75159968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2287}}^1$

素因数の和:2389

約数の個数: 48

約数和(自身を含む): 161441280

約数和(自身を除く): 86281312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2287, 2528, 4108, 4574, 8216, 9148, 16432, 18296, 29731, 32864, 36592, 59462, 73184, 118924, 180673, 237848, 361346, 475696, 722692, 951392, 1445384, 2348749, 2890768, 4697498, 5781536, 9394996, 18789992, 37579984, 75159968]

約数ペア:

[(1, 75159968), (2, 37579984), (4, 18789992), (8, 9394996), (13, 5781536), (16, 4697498), (26, 2890768), (32, 2348749), (52, 1445384), (79, 951392), (104, 722692), (158, 475696), (208, 361346), (316, 237848), (416, 180673), (632, 118924), (1027, 73184), (1264, 59462), (2054, 36592), (2287, 32864), (2528, 29731), (4108, 18296), (4574, 16432), (8216, 9148)]