86720231386

素因数分解:

$2^1\times {\mathrm{761}}^1\times {\mathrm{877}}^1\times {\mathrm{64969}}^1$

素因数の和:66609

約数の個数: 16

約数和(自身を含む): 130401806760

約数和(自身を除く): 43681575374

約数列:

[1, 2, 761, 877, 1522, 1754, 64969, 129938, 667397, 1334794, 49441409, 56977813, 98882818, 113955626, 43360115693, 86720231386]

約数ペア:

[(1, 86720231386), (2, 43360115693), (761, 113955626), (877, 98882818), (1522, 56977813), (1754, 49441409), (64969, 1334794), (129938, 667397)]