68046736

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137191}}^1$

素因数の和:137230

約数の個数: 20

約数和(自身を含む): 136094464

約数和(自身を除く): 68047728

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 137191, 274382, 548764, 1097528, 2195056, 4252921, 8505842, 17011684, 34023368, 68046736]

約数ペア:

[(1, 68046736), (2, 34023368), (4, 17011684), (8, 8505842), (16, 4252921), (31, 2195056), (62, 1097528), (124, 548764), (248, 274382), (496, 137191)]