84879184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 187019280

約数和(自身を除く): 102140096

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 41, 52, 74, 82, 104, 148, 164, 208, 269, 296, 328, 481, 533, 538, 592, 656, 962, 1066, 1076, 1517, 1924, 2132, 2152, 3034, 3497, 3848, 4264, 4304, 6068, 6994, 7696, 8528, 9953, 11029, 12136, 13988, 19721, 19906, 22058, 24272, 27976, 39442, 39812, 44116, 55952, 78884, 79624, 88232, 129389, 143377, 157768, 159248, 176464, 258778, 286754, 315536, 408073, 517556, 573508, 816146, 1035112, 1147016, 1632292, 2070224, 2294032, 3264584, 5304949, 6529168, 10609898, 21219796, 42439592, 84879184]

約数ペア:

[(1, 84879184), (2, 42439592), (4, 21219796), (8, 10609898), (13, 6529168), (16, 5304949), (26, 3264584), (37, 2294032), (41, 2070224), (52, 1632292), (74, 1147016), (82, 1035112), (104, 816146), (148, 573508), (164, 517556), (208, 408073), (269, 315536), (296, 286754), (328, 258778), (481, 176464), (533, 159248), (538, 157768), (592, 143377), (656, 129389), (962, 88232), (1066, 79624), (1076, 78884), (1517, 55952), (1924, 44116), (2132, 39812), (2152, 39442), (3034, 27976), (3497, 24272), (3848, 22058), (4264, 19906), (4304, 19721), (6068, 13988), (6994, 12136), (7696, 11029), (8528, 9953)]