68271174

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{3217}}^1$

素因数の和:3362

約数の個数: 40

約数和(自身を含む): 154193688

約数和(自身を除く): 85922514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3217, 3537, 6434, 7074, 9651, 10611, 19302, 21222, 28953, 57906, 86859, 173718, 260577, 421427, 521154, 842854, 1264281, 2528562, 3792843, 7585686, 11378529, 22757058, 34135587, 68271174]

約数ペア:

[(1, 68271174), (2, 34135587), (3, 22757058), (6, 11378529), (9, 7585686), (18, 3792843), (27, 2528562), (54, 1264281), (81, 842854), (131, 521154), (162, 421427), (262, 260577), (393, 173718), (786, 86859), (1179, 57906), (2358, 28953), (3217, 21222), (3537, 19302), (6434, 10611), (7074, 9651)]