78033402

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{20353}}^1$

素因数の和:20435

約数の個数: 32

約数和(自身を含む): 175858560

約数和(自身を除く): 97825158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 20353, 40706, 61059, 122118, 183177, 366354, 549531, 1099062, 1445063, 2890126, 4335189, 8670378, 13005567, 26011134, 39016701, 78033402]

約数ペア:

[(1, 78033402), (2, 39016701), (3, 26011134), (6, 13005567), (9, 8670378), (18, 4335189), (27, 2890126), (54, 1445063), (71, 1099062), (142, 549531), (213, 366354), (426, 183177), (639, 122118), (1278, 61059), (1917, 40706), (3834, 20353)]