72377766

素因数分解:

$2^1\times 3^3\times {\mathrm{1340329}}^1$

素因数の和:1340340

約数の個数: 16

約数和(自身を含む): 160839600

約数和(自身を除く): 88461834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1340329, 2680658, 4020987, 8041974, 12062961, 24125922, 36188883, 72377766]

約数ペア:

[(1, 72377766), (2, 36188883), (3, 24125922), (6, 12062961), (9, 8041974), (18, 4020987), (27, 2680658), (54, 1340329)]