90539688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 247363200

約数和(自身を除く): 156823512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 79, 102, 106, 136, 158, 159, 204, 212, 237, 316, 318, 408, 424, 474, 632, 636, 901, 948, 1272, 1343, 1802, 1896, 2686, 2703, 2809, 3604, 4029, 4187, 5372, 5406, 5618, 7208, 8058, 8374, 8427, 10744, 10812, 11236, 12561, 16116, 16748, 16854, 21624, 22472, 25122, 32232, 33496, 33708, 47753, 50244, 67416, 71179, 95506, 100488, 142358, 143259, 191012, 213537, 221911, 284716, 286518, 382024, 427074, 443822, 569432, 573036, 665733, 854148, 887644, 1146072, 1331466, 1708296, 1775288, 2662932, 3772487, 5325864, 7544974, 11317461, 15089948, 22634922, 30179896, 45269844, 90539688]

約数ペア:

[(1, 90539688), (2, 45269844), (3, 30179896), (4, 22634922), (6, 15089948), (8, 11317461), (12, 7544974), (17, 5325864), (24, 3772487), (34, 2662932), (51, 1775288), (53, 1708296), (68, 1331466), (79, 1146072), (102, 887644), (106, 854148), (136, 665733), (158, 573036), (159, 569432), (204, 443822), (212, 427074), (237, 382024), (316, 286518), (318, 284716), (408, 221911), (424, 213537), (474, 191012), (632, 143259), (636, 142358), (901, 100488), (948, 95506), (1272, 71179), (1343, 67416), (1802, 50244), (1896, 47753), (2686, 33708), (2703, 33496), (2809, 32232), (3604, 25122), (4029, 22472), (4187, 21624), (5372, 16854), (5406, 16748), (5618, 16116), (7208, 12561), (8058, 11236), (8374, 10812), (8427, 10744)]