71349786

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127867}}^1$

素因数の和:127906

約数の個数: 24

約数和(自身を含む): 159579264

約数和(自身を除く): 88229478

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 127867, 255734, 383601, 767202, 1150803, 2301606, 3963877, 7927754, 11891631, 23783262, 35674893, 71349786]

約数ペア:

[(1, 71349786), (2, 35674893), (3, 23783262), (6, 11891631), (9, 7927754), (18, 3963877), (31, 2301606), (62, 1150803), (93, 767202), (186, 383601), (279, 255734), (558, 127867)]