90375376

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62071}}^1$

素因数の和:62099

約数の個数: 40

約数和(自身を含む): 215513984

約数和(自身を除く): 125138608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 62071, 124142, 248284, 434497, 496568, 806923, 868994, 993136, 1613846, 1737988, 3227692, 3475976, 5648461, 6455384, 6951952, 11296922, 12910768, 22593844, 45187688, 90375376]

約数ペア:

[(1, 90375376), (2, 45187688), (4, 22593844), (7, 12910768), (8, 11296922), (13, 6951952), (14, 6455384), (16, 5648461), (26, 3475976), (28, 3227692), (52, 1737988), (56, 1613846), (91, 993136), (104, 868994), (112, 806923), (182, 496568), (208, 434497), (364, 248284), (728, 124142), (1456, 62071)]