69213256

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 171072000

約数和(自身を除く): 101858744

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 29, 34, 46, 56, 58, 68, 92, 109, 116, 119, 136, 161, 184, 203, 218, 232, 238, 322, 391, 406, 436, 476, 493, 644, 667, 763, 782, 812, 872, 952, 986, 1288, 1334, 1526, 1564, 1624, 1853, 1972, 2507, 2668, 2737, 3052, 3128, 3161, 3451, 3706, 3944, 4669, 5014, 5336, 5474, 6104, 6322, 6902, 7412, 9338, 10028, 10948, 11339, 12644, 12971, 13804, 14824, 17549, 18676, 20056, 21896, 22127, 22678, 25288, 25942, 27608, 35098, 37352, 42619, 44254, 45356, 51884, 53737, 70196, 72703, 79373, 85238, 88508, 90712, 103768, 107474, 140392, 145406, 158746, 170476, 177016, 214948, 290812, 298333, 317492, 340952, 376159, 429896, 508921, 581624, 596666, 634984, 752318, 1017842, 1193332, 1235951, 1504636, 2035684, 2386664, 2471902, 3009272, 4071368, 4943804, 8651657, 9887608, 17303314, 34606628, 69213256]

約数ペア:

[(1, 69213256), (2, 34606628), (4, 17303314), (7, 9887608), (8, 8651657), (14, 4943804), (17, 4071368), (23, 3009272), (28, 2471902), (29, 2386664), (34, 2035684), (46, 1504636), (56, 1235951), (58, 1193332), (68, 1017842), (92, 752318), (109, 634984), (116, 596666), (119, 581624), (136, 508921), (161, 429896), (184, 376159), (203, 340952), (218, 317492), (232, 298333), (238, 290812), (322, 214948), (391, 177016), (406, 170476), (436, 158746), (476, 145406), (493, 140392), (644, 107474), (667, 103768), (763, 90712), (782, 88508), (812, 85238), (872, 79373), (952, 72703), (986, 70196), (1288, 53737), (1334, 51884), (1526, 45356), (1564, 44254), (1624, 42619), (1853, 37352), (1972, 35098), (2507, 27608), (2668, 25942), (2737, 25288), (3052, 22678), (3128, 22127), (3161, 21896), (3451, 20056), (3706, 18676), (3944, 17549), (4669, 14824), (5014, 13804), (5336, 12971), (5474, 12644), (6104, 11339), (6322, 10948), (6902, 10028), (7412, 9338)]