69779226

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14891}}^1$

素因数の和:14978

約数の個数: 32

約数和(自身を含む): 154400256

約数和(自身を除く): 84621030

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 14891, 29782, 44673, 89346, 163801, 327602, 491403, 982806, 1057261, 2114522, 3171783, 6343566, 11629871, 23259742, 34889613, 69779226]

約数ペア:

[(1, 69779226), (2, 34889613), (3, 23259742), (6, 11629871), (11, 6343566), (22, 3171783), (33, 2114522), (66, 1057261), (71, 982806), (142, 491403), (213, 327602), (426, 163801), (781, 89346), (1562, 44673), (2343, 29782), (4686, 14891)]