73789112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{542567}}^1$

素因数の和:542590

約数の個数: 16

約数和(自身を含む): 146493360

約数和(自身を除く): 72704248

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 542567, 1085134, 2170268, 4340536, 9223639, 18447278, 36894556, 73789112]

約数ペア:

[(1, 73789112), (2, 36894556), (4, 18447278), (8, 9223639), (17, 4340536), (34, 2170268), (68, 1085134), (136, 542567)]