68270384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46889}}^1$

素因数の和:46917

約数の個数: 40

約数和(自身を含む): 162802080

約数和(自身を除く): 94531696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 46889, 93778, 187556, 328223, 375112, 609557, 656446, 750224, 1219114, 1312892, 2438228, 2625784, 4266899, 4876456, 5251568, 8533798, 9752912, 17067596, 34135192, 68270384]

約数ペア:

[(1, 68270384), (2, 34135192), (4, 17067596), (7, 9752912), (8, 8533798), (13, 5251568), (14, 4876456), (16, 4266899), (26, 2625784), (28, 2438228), (52, 1312892), (56, 1219114), (91, 750224), (104, 656446), (112, 609557), (182, 375112), (208, 328223), (364, 187556), (728, 93778), (1456, 46889)]