72139698

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{65701}}^1$

素因数の和:65770

約数の個数: 24

約数和(自身を含む): 158867436

約数和(自身を除く): 86727738

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 65701, 131402, 197103, 394206, 591309, 1182618, 4007761, 8015522, 12023283, 24046566, 36069849, 72139698]

約数ペア:

[(1, 72139698), (2, 36069849), (3, 24046566), (6, 12023283), (9, 8015522), (18, 4007761), (61, 1182618), (122, 591309), (183, 394206), (366, 197103), (549, 131402), (1098, 65701)]