66795848

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5653}}^1$

素因数の和:5877

約数の個数: 32

約数和(自身を含む): 143837760

約数和(自身を除く): 77041912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5653, 5908, 11306, 11816, 22612, 39571, 45224, 79142, 158284, 316568, 1192783, 2385566, 4771132, 8349481, 9542264, 16698962, 33397924, 66795848]

約数ペア:

[(1, 66795848), (2, 33397924), (4, 16698962), (7, 9542264), (8, 8349481), (14, 4771132), (28, 2385566), (56, 1192783), (211, 316568), (422, 158284), (844, 79142), (1477, 45224), (1688, 39571), (2954, 22612), (5653, 11816), (5908, 11306)]