68973174

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{17497}}^1$

素因数の和:17581

約数の個数: 32

約数和(自身を含む): 155382240

約数和(自身を除く): 86409066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 17497, 34994, 52491, 104982, 157473, 314946, 472419, 944838, 1277281, 2554562, 3831843, 7663686, 11495529, 22991058, 34486587, 68973174]

約数ペア:

[(1, 68973174), (2, 34486587), (3, 22991058), (6, 11495529), (9, 7663686), (18, 3831843), (27, 2554562), (54, 1277281), (73, 944838), (146, 472419), (219, 314946), (438, 157473), (657, 104982), (1314, 52491), (1971, 34994), (3942, 17497)]