72634952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{698413}}^1$

素因数の和:698432

約数の個数: 16

約数和(自身を含む): 146666940

約数和(自身を除く): 74031988

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 698413, 1396826, 2793652, 5587304, 9079369, 18158738, 36317476, 72634952]

約数ペア:

[(1, 72634952), (2, 36317476), (4, 18158738), (8, 9079369), (13, 5587304), (26, 2793652), (52, 1396826), (104, 698413)]