65403352

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 161740800

約数和(自身を除く): 96337448

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 29, 34, 46, 56, 58, 68, 92, 103, 116, 119, 136, 161, 184, 203, 206, 232, 238, 322, 391, 406, 412, 476, 493, 644, 667, 721, 782, 812, 824, 952, 986, 1288, 1334, 1442, 1564, 1624, 1751, 1972, 2369, 2668, 2737, 2884, 2987, 3128, 3451, 3502, 3944, 4669, 4738, 5336, 5474, 5768, 5974, 6902, 7004, 9338, 9476, 10948, 11339, 11948, 12257, 13804, 14008, 16583, 18676, 18952, 20909, 21896, 22678, 23896, 24514, 27608, 33166, 37352, 40273, 41818, 45356, 49028, 50779, 66332, 68701, 79373, 80546, 83636, 90712, 98056, 101558, 132664, 137402, 158746, 161092, 167272, 203116, 274804, 281911, 317492, 322184, 355453, 406232, 480907, 549608, 563822, 634984, 710906, 961814, 1127644, 1167917, 1421812, 1923628, 2255288, 2335834, 2843624, 3847256, 4671668, 8175419, 9343336, 16350838, 32701676, 65403352]

約数ペア:

[(1, 65403352), (2, 32701676), (4, 16350838), (7, 9343336), (8, 8175419), (14, 4671668), (17, 3847256), (23, 2843624), (28, 2335834), (29, 2255288), (34, 1923628), (46, 1421812), (56, 1167917), (58, 1127644), (68, 961814), (92, 710906), (103, 634984), (116, 563822), (119, 549608), (136, 480907), (161, 406232), (184, 355453), (203, 322184), (206, 317492), (232, 281911), (238, 274804), (322, 203116), (391, 167272), (406, 161092), (412, 158746), (476, 137402), (493, 132664), (644, 101558), (667, 98056), (721, 90712), (782, 83636), (812, 80546), (824, 79373), (952, 68701), (986, 66332), (1288, 50779), (1334, 49028), (1442, 45356), (1564, 41818), (1624, 40273), (1751, 37352), (1972, 33166), (2369, 27608), (2668, 24514), (2737, 23896), (2884, 22678), (2987, 21896), (3128, 20909), (3451, 18952), (3502, 18676), (3944, 16583), (4669, 14008), (4738, 13804), (5336, 12257), (5474, 11948), (5768, 11339), (5974, 10948), (6902, 9476), (7004, 9338)]