64251936

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 216

約数和(自身を含む): 221277420

約数和(自身を除く): 157025484

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 157, 168, 174, 196, 203, 224, 232, 252, 261, 288, 294, 314, 336, 348, 392, 406, 441, 464, 471, 504, 522, 588, 609, 628, 672, 696, 784, 812, 882, 928, 942, 1008, 1044, 1099, 1176, 1218, 1256, 1392, 1413, 1421, 1568, 1624, 1764, 1827, 1884, 2016, 2088, 2198, 2352, 2436, 2512, 2784, 2826, 2842, 3248, 3297, 3528, 3654, 3768, 4176, 4263, 4396, 4553, 4704, 4872, 5024, 5652, 5684, 6496, 6594, 7056, 7308, 7536, 7693, 8352, 8526, 8792, 9106, 9744, 9891, 11304, 11368, 12789, 13188, 13659, 14112, 14616, 15072, 15386, 17052, 17584, 18212, 19488, 19782, 22608, 22736, 23079, 25578, 26376, 27318, 29232, 30772, 31871, 34104, 35168, 36424, 39564, 40977, 45216, 45472, 46158, 51156, 52752, 54636, 58464, 61544, 63742, 68208, 69237, 72848, 79128, 81954, 92316, 95613, 102312, 105504, 109272, 123088, 127484, 136416, 138474, 145696, 158256, 163908, 184632, 191226, 204624, 218544, 223097, 246176, 254968, 276948, 286839, 316512, 327816, 369264, 382452, 409248, 437088, 446194, 509936, 553896, 573678, 655632, 669291, 738528, 764904, 892388, 1019872, 1107792, 1147356, 1311264, 1338582, 1529808, 1784776, 2007873, 2215584, 2294712, 2677164, 3059616, 3569552, 4015746, 4589424, 5354328, 7139104, 8031492, 9178848, 10708656, 16062984, 21417312, 32125968, 64251936]

約数ペア:

[(1, 64251936), (2, 32125968), (3, 21417312), (4, 16062984), (6, 10708656), (7, 9178848), (8, 8031492), (9, 7139104), (12, 5354328), (14, 4589424), (16, 4015746), (18, 3569552), (21, 3059616), (24, 2677164), (28, 2294712), (29, 2215584), (32, 2007873), (36, 1784776), (42, 1529808), (48, 1338582), (49, 1311264), (56, 1147356), (58, 1107792), (63, 1019872), (72, 892388), (84, 764904), (87, 738528), (96, 669291), (98, 655632), (112, 573678), (116, 553896), (126, 509936), (144, 446194), (147, 437088), (157, 409248), (168, 382452), (174, 369264), (196, 327816), (203, 316512), (224, 286839), (232, 276948), (252, 254968), (261, 246176), (288, 223097), (294, 218544), (314, 204624), (336, 191226), (348, 184632), (392, 163908), (406, 158256), (441, 145696), (464, 138474), (471, 136416), (504, 127484), (522, 123088), (588, 109272), (609, 105504), (628, 102312), (672, 95613), (696, 92316), (784, 81954), (812, 79128), (882, 72848), (928, 69237), (942, 68208), (1008, 63742), (1044, 61544), (1099, 58464), (1176, 54636), (1218, 52752), (1256, 51156), (1392, 46158), (1413, 45472), (1421, 45216), (1568, 40977), (1624, 39564), (1764, 36424), (1827, 35168), (1884, 34104), (2016, 31871), (2088, 30772), (2198, 29232), (2352, 27318), (2436, 26376), (2512, 25578), (2784, 23079), (2826, 22736), (2842, 22608), (3248, 19782), (3297, 19488), (3528, 18212), (3654, 17584), (3768, 17052), (4176, 15386), (4263, 15072), (4396, 14616), (4553, 14112), (4704, 13659), (4872, 13188), (5024, 12789), (5652, 11368), (5684, 11304), (6496, 9891), (6594, 9744), (7056, 9106), (7308, 8792), (7536, 8526), (7693, 8352)]