78361294

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{29437}}^1$

素因数の和:29472

約数の個数: 16

約数和(自身を含む): 129291696

約数和(自身を除く): 50930402

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 29437, 58874, 323807, 647614, 3561877, 7123754, 39180647, 78361294]

約数ペア:

[(1, 78361294), (2, 39180647), (11, 7123754), (22, 3561877), (121, 647614), (242, 323807), (1331, 58874), (2662, 29437)]