64768368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:104

約数の個数: 240

約数和(自身を含む): 219271680

約数和(自身を除く): 154503312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 29, 34, 42, 46, 48, 51, 56, 58, 68, 69, 84, 87, 92, 102, 112, 116, 119, 136, 138, 161, 168, 174, 184, 203, 204, 232, 238, 272, 276, 289, 322, 336, 348, 357, 368, 391, 406, 408, 464, 476, 483, 493, 552, 578, 609, 644, 667, 696, 714, 782, 812, 816, 867, 952, 966, 986, 1104, 1156, 1173, 1218, 1288, 1334, 1392, 1428, 1479, 1564, 1624, 1734, 1904, 1932, 1972, 2001, 2023, 2312, 2346, 2436, 2576, 2668, 2737, 2856, 2958, 3128, 3248, 3451, 3468, 3864, 3944, 4002, 4046, 4624, 4669, 4692, 4872, 5336, 5474, 5712, 5916, 6069, 6256, 6647, 6902, 6936, 7728, 7888, 8004, 8092, 8211, 8381, 9338, 9384, 9744, 10353, 10672, 10948, 11339, 11832, 12138, 13294, 13804, 13872, 14007, 16008, 16184, 16422, 16762, 18676, 18768, 19941, 20706, 21896, 22678, 23664, 24276, 25143, 26588, 27608, 28014, 32016, 32368, 32844, 33524, 34017, 37352, 39882, 41412, 43792, 45356, 46529, 48552, 50286, 53176, 55216, 56028, 58667, 65688, 67048, 68034, 74704, 79373, 79764, 82824, 90712, 93058, 97104, 100572, 106352, 112056, 117334, 131376, 134096, 136068, 139587, 158746, 159528, 165648, 176001, 181424, 186116, 192763, 201144, 224112, 234668, 238119, 272136, 279174, 317492, 319056, 352002, 372232, 385526, 402288, 469336, 476238, 544272, 558348, 578289, 634984, 704004, 744464, 771052, 938672, 952476, 1116696, 1156578, 1269968, 1349341, 1408008, 1542104, 1904952, 2233392, 2313156, 2698682, 2816016, 3084208, 3809904, 4048023, 4626312, 5397364, 8096046, 9252624, 10794728, 16192092, 21589456, 32384184, 64768368]

約数ペア:

[(1, 64768368), (2, 32384184), (3, 21589456), (4, 16192092), (6, 10794728), (7, 9252624), (8, 8096046), (12, 5397364), (14, 4626312), (16, 4048023), (17, 3809904), (21, 3084208), (23, 2816016), (24, 2698682), (28, 2313156), (29, 2233392), (34, 1904952), (42, 1542104), (46, 1408008), (48, 1349341), (51, 1269968), (56, 1156578), (58, 1116696), (68, 952476), (69, 938672), (84, 771052), (87, 744464), (92, 704004), (102, 634984), (112, 578289), (116, 558348), (119, 544272), (136, 476238), (138, 469336), (161, 402288), (168, 385526), (174, 372232), (184, 352002), (203, 319056), (204, 317492), (232, 279174), (238, 272136), (272, 238119), (276, 234668), (289, 224112), (322, 201144), (336, 192763), (348, 186116), (357, 181424), (368, 176001), (391, 165648), (406, 159528), (408, 158746), (464, 139587), (476, 136068), (483, 134096), (493, 131376), (552, 117334), (578, 112056), (609, 106352), (644, 100572), (667, 97104), (696, 93058), (714, 90712), (782, 82824), (812, 79764), (816, 79373), (867, 74704), (952, 68034), (966, 67048), (986, 65688), (1104, 58667), (1156, 56028), (1173, 55216), (1218, 53176), (1288, 50286), (1334, 48552), (1392, 46529), (1428, 45356), (1479, 43792), (1564, 41412), (1624, 39882), (1734, 37352), (1904, 34017), (1932, 33524), (1972, 32844), (2001, 32368), (2023, 32016), (2312, 28014), (2346, 27608), (2436, 26588), (2576, 25143), (2668, 24276), (2737, 23664), (2856, 22678), (2958, 21896), (3128, 20706), (3248, 19941), (3451, 18768), (3468, 18676), (3864, 16762), (3944, 16422), (4002, 16184), (4046, 16008), (4624, 14007), (4669, 13872), (4692, 13804), (4872, 13294), (5336, 12138), (5474, 11832), (5712, 11339), (5916, 10948), (6069, 10672), (6256, 10353), (6647, 9744), (6902, 9384), (6936, 9338), (7728, 8381), (7888, 8211), (8004, 8092)]