71335123532

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{1019}}^1\times {\mathrm{21317}}^1$

素因数の和:23161

約数の個数: 24

約数和(自身を含む): 125117047440

約数和(自身を除く): 53781923908

約数列:

[1, 2, 4, 821, 1019, 1642, 2038, 3284, 4076, 21317, 42634, 85268, 836599, 1673198, 3346396, 17501257, 21722023, 35002514, 43444046, 70005028, 86888092, 17833780883, 35667561766, 71335123532]

約数ペア:

[(1, 71335123532), (2, 35667561766), (4, 17833780883), (821, 86888092), (1019, 70005028), (1642, 43444046), (2038, 35002514), (3284, 21722023), (4076, 17501257), (21317, 3346396), (42634, 1673198), (85268, 836599)]