71368408

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{469529}}^1$

素因数の和:469554

約数の個数: 16

約数和(自身を含む): 140859000

約数和(自身を除く): 69490592

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 469529, 939058, 1878116, 3756232, 8921051, 17842102, 35684204, 71368408]

約数ペア:

[(1, 71368408), (2, 35684204), (4, 17842102), (8, 8921051), (19, 3756232), (38, 1878116), (76, 939058), (152, 469529)]