71315568212

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23366831}}^1$

素因数の和:23366951

約数の個数: 24

約数和(自身を含む): 143939685120

約数和(自身を除く): 72624116908

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 23366831, 46733662, 93467324, 163567817, 327135634, 654271268, 2546984579, 5093969158, 10187938316, 17828892053, 35657784106, 71315568212]

約数ペア:

[(1, 71315568212), (2, 35657784106), (4, 17828892053), (7, 10187938316), (14, 5093969158), (28, 2546984579), (109, 654271268), (218, 327135634), (436, 163567817), (763, 93467324), (1526, 46733662), (3052, 23366831)]