84728488

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 178040700

約数和(自身を除く): 93312212

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 169, 232, 338, 377, 676, 754, 1352, 1508, 2161, 3016, 4322, 4901, 8644, 9802, 17288, 19604, 28093, 39208, 56186, 62669, 112372, 125338, 224744, 250676, 365209, 501352, 730418, 814697, 1460836, 1629394, 2921672, 3258788, 6517576, 10591061, 21182122, 42364244, 84728488]

約数ペア:

[(1, 84728488), (2, 42364244), (4, 21182122), (8, 10591061), (13, 6517576), (26, 3258788), (29, 2921672), (52, 1629394), (58, 1460836), (104, 814697), (116, 730418), (169, 501352), (232, 365209), (338, 250676), (377, 224744), (676, 125338), (754, 112372), (1352, 62669), (1508, 56186), (2161, 39208), (3016, 28093), (4322, 19604), (4901, 17288), (8644, 9802)]