68217174

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{40751}}^1$

素因数の和:40793

約数の個数: 32

約数和(自身を含む): 156487680

約数和(自身を除く): 88270506

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 40751, 81502, 122253, 244506, 366759, 733518, 1100277, 1263281, 2200554, 2526562, 3789843, 7579686, 11369529, 22739058, 34108587, 68217174]

約数ペア:

[(1, 68217174), (2, 34108587), (3, 22739058), (6, 11369529), (9, 7579686), (18, 3789843), (27, 2526562), (31, 2200554), (54, 1263281), (62, 1100277), (93, 733518), (186, 366759), (279, 244506), (558, 122253), (837, 81502), (1674, 40751)]