73904026

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{66821}}^1$

素因数の和:66909

約数の個数: 16

約数和(自身を含む): 128298240

約数和(自身を除く): 54394214

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 66821, 133642, 467747, 935494, 5278859, 10557718, 36952013, 73904026]

約数ペア:

[(1, 73904026), (2, 36952013), (7, 10557718), (14, 5278859), (79, 935494), (158, 467747), (553, 133642), (1106, 66821)]