86839742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127331}}^1$

素因数の和:127375

約数の個数: 16

約数和(自身を含む): 146686464

約数和(自身を除く): 59846722

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 127331, 254662, 1400641, 2801282, 3947261, 7894522, 43419871, 86839742]

約数ペア:

[(1, 86839742), (2, 43419871), (11, 7894522), (22, 3947261), (31, 2801282), (62, 1400641), (341, 254662), (682, 127331)]