79888716

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{20359}}^1$

素因数の和:20478

約数の個数: 36

約数和(自身を含む): 203803600

約数和(自身を除く): 123914884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 20359, 40718, 61077, 81436, 122154, 183231, 244308, 366462, 732924, 2219131, 4438262, 6657393, 8876524, 13314786, 19972179, 26629572, 39944358, 79888716]

約数ペア:

[(1, 79888716), (2, 39944358), (3, 26629572), (4, 19972179), (6, 13314786), (9, 8876524), (12, 6657393), (18, 4438262), (36, 2219131), (109, 732924), (218, 366462), (327, 244308), (436, 183231), (654, 122154), (981, 81436), (1308, 61077), (1962, 40718), (3924, 20359)]