73187318

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{3659}}^1$

素因数の和:3871

約数の個数: 16

約数和(自身を含む): 112127760

約数和(自身を除く): 38940442

約数列:

[1, 2, 73, 137, 146, 274, 3659, 7318, 10001, 20002, 267107, 501283, 534214, 1002566, 36593659, 73187318]

約数ペア:

[(1, 73187318), (2, 36593659), (73, 1002566), (137, 534214), (146, 501283), (274, 267107), (3659, 20002), (7318, 10001)]