89156676

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{21661}}^1$

素因数の和:21689

約数の個数: 48

約数和(自身を含む): 242614400

約数和(自身を除く): 153457724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 21661, 43322, 64983, 86644, 129966, 151627, 259932, 303254, 454881, 606508, 909762, 1061389, 1819524, 2122778, 3184167, 4245556, 6368334, 7429723, 12736668, 14859446, 22289169, 29718892, 44578338, 89156676]

約数ペア:

[(1, 89156676), (2, 44578338), (3, 29718892), (4, 22289169), (6, 14859446), (7, 12736668), (12, 7429723), (14, 6368334), (21, 4245556), (28, 3184167), (42, 2122778), (49, 1819524), (84, 1061389), (98, 909762), (147, 606508), (196, 454881), (294, 303254), (343, 259932), (588, 151627), (686, 129966), (1029, 86644), (1372, 64983), (2058, 43322), (4116, 21661)]