70340457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2371}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 109301760

約数和(自身を除く): 38961303

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 319, 341, 899, 957, 1023, 2371, 2697, 7113, 9889, 26081, 29667, 68759, 73501, 78243, 206277, 220503, 756349, 808511, 2131529, 2269047, 2425533, 6394587, 23446819, 70340457]

約数ペア:

[(1, 70340457), (3, 23446819), (11, 6394587), (29, 2425533), (31, 2269047), (33, 2131529), (87, 808511), (93, 756349), (319, 220503), (341, 206277), (899, 78243), (957, 73501), (1023, 68759), (2371, 29667), (2697, 26081), (7113, 9889)]