66509268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113111}}^1$

素因数の和:113132

約数の個数: 36

約数和(自身を含む): 180526752

約数和(自身を除く): 114017484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 113111, 226222, 339333, 452444, 678666, 791777, 1357332, 1583554, 2375331, 3167108, 4750662, 5542439, 9501324, 11084878, 16627317, 22169756, 33254634, 66509268]

約数ペア:

[(1, 66509268), (2, 33254634), (3, 22169756), (4, 16627317), (6, 11084878), (7, 9501324), (12, 5542439), (14, 4750662), (21, 3167108), (28, 2375331), (42, 1583554), (49, 1357332), (84, 791777), (98, 678666), (147, 452444), (196, 339333), (294, 226222), (588, 113111)]