85728564

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{16889}}^1$

素因数の和:16949

約数の個数: 48

約数和(自身を含む): 227001600

約数和(自身を除く): 141273036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 16889, 33778, 50667, 67556, 101334, 152001, 202668, 304002, 456003, 608004, 793783, 912006, 1587566, 1824012, 2381349, 3175132, 4762698, 7144047, 9525396, 14288094, 21432141, 28576188, 42864282, 85728564]

約数ペア:

[(1, 85728564), (2, 42864282), (3, 28576188), (4, 21432141), (6, 14288094), (9, 9525396), (12, 7144047), (18, 4762698), (27, 3175132), (36, 2381349), (47, 1824012), (54, 1587566), (94, 912006), (108, 793783), (141, 608004), (188, 456003), (282, 304002), (423, 202668), (564, 152001), (846, 101334), (1269, 67556), (1692, 50667), (2538, 33778), (5076, 16889)]