90630666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6599}}^1$

素因数の和:6723

約数の個数: 48

約数和(自身を含む): 226512000

約数和(自身を除く): 135881334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 109, 126, 218, 327, 654, 763, 981, 1526, 1962, 2289, 4578, 6599, 6867, 13198, 13734, 19797, 39594, 46193, 59391, 92386, 118782, 138579, 277158, 415737, 719291, 831474, 1438582, 2157873, 4315746, 5035037, 6473619, 10070074, 12947238, 15105111, 30210222, 45315333, 90630666]

約数ペア:

[(1, 90630666), (2, 45315333), (3, 30210222), (6, 15105111), (7, 12947238), (9, 10070074), (14, 6473619), (18, 5035037), (21, 4315746), (42, 2157873), (63, 1438582), (109, 831474), (126, 719291), (218, 415737), (327, 277158), (654, 138579), (763, 118782), (981, 92386), (1526, 59391), (1962, 46193), (2289, 39594), (4578, 19797), (6599, 13734), (6867, 13198)]