79870964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{12109}}^1$

素因数の和:12227

約数の個数: 24

約数和(自身を含む): 149534280

約数和(自身を除く): 69663316

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 6596, 12109, 24218, 48436, 205853, 411706, 823412, 1174573, 2349146, 4698292, 19967741, 39935482, 79870964]

約数ペア:

[(1, 79870964), (2, 39935482), (4, 19967741), (17, 4698292), (34, 2349146), (68, 1174573), (97, 823412), (194, 411706), (388, 205853), (1649, 48436), (3298, 24218), (6596, 12109)]