89314182

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 199227600

約数和(自身を除く): 109913418

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 257, 258, 387, 449, 514, 771, 774, 898, 1347, 1542, 2313, 2694, 4041, 4626, 8082, 11051, 19307, 22102, 33153, 38614, 57921, 66306, 99459, 115393, 115842, 173763, 198918, 230786, 346179, 347526, 692358, 1038537, 2077074, 4961899, 9923798, 14885697, 29771394, 44657091, 89314182]

約数ペア:

[(1, 89314182), (2, 44657091), (3, 29771394), (6, 14885697), (9, 9923798), (18, 4961899), (43, 2077074), (86, 1038537), (129, 692358), (257, 347526), (258, 346179), (387, 230786), (449, 198918), (514, 173763), (771, 115842), (774, 115393), (898, 99459), (1347, 66306), (1542, 57921), (2313, 38614), (2694, 33153), (4041, 22102), (4626, 19307), (8082, 11051)]