72403204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1064753}}^1$

素因数の和:1064774

約数の個数: 12

約数和(自身を含む): 134159004

約数和(自身を除く): 61755800

約数列:

[1, 2, 4, 17, 34, 68, 1064753, 2129506, 4259012, 18100801, 36201602, 72403204]

約数ペア:

[(1, 72403204), (2, 36201602), (4, 18100801), (17, 4259012), (34, 2129506), (68, 1064753)]