77896908

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{50321}}^1$

素因数の和:50374

約数の個数: 36

約数和(自身を含む): 201489288

約数和(自身を除く): 123592380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 50321, 100642, 150963, 201284, 301926, 452889, 603852, 905778, 1811556, 2163803, 4327606, 6491409, 8655212, 12982818, 19474227, 25965636, 38948454, 77896908]

約数ペア:

[(1, 77896908), (2, 38948454), (3, 25965636), (4, 19474227), (6, 12982818), (9, 8655212), (12, 6491409), (18, 4327606), (36, 2163803), (43, 1811556), (86, 905778), (129, 603852), (172, 452889), (258, 301926), (387, 201284), (516, 150963), (774, 100642), (1548, 50321)]