74260272961

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2459}}^1\times {\mathrm{3389}}^1$

素因数の和:5941

約数の個数: 32

約数和(自身を含む): 90732672000

約数和(自身を除く): 16472399039

約数列:

[1, 7, 19, 67, 133, 469, 1273, 2459, 3389, 8911, 17213, 23723, 46721, 64391, 164753, 227063, 327047, 450737, 1153271, 1589441, 3130307, 4314197, 8333551, 21912149, 30199379, 58334857, 158337469, 558347917, 1108362283, 3908435419, 10608610423, 74260272961]

約数ペア:

[(1, 74260272961), (7, 10608610423), (19, 3908435419), (67, 1108362283), (133, 558347917), (469, 158337469), (1273, 58334857), (2459, 30199379), (3389, 21912149), (8911, 8333551), (17213, 4314197), (23723, 3130307), (46721, 1589441), (64391, 1153271), (164753, 450737), (227063, 327047)]