72826606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 119702880

約数和(自身を除く): 46876274

約数列:

[1, 2, 17, 34, 43, 86, 109, 218, 457, 731, 914, 1462, 1853, 3706, 4687, 7769, 9374, 15538, 19651, 39302, 49813, 79679, 99626, 159358, 334067, 668134, 846821, 1693642, 2141959, 4283918, 36413303, 72826606]

約数ペア:

[(1, 72826606), (2, 36413303), (17, 4283918), (34, 2141959), (43, 1693642), (86, 846821), (109, 668134), (218, 334067), (457, 159358), (731, 99626), (914, 79679), (1462, 49813), (1853, 39302), (3706, 19651), (4687, 15538), (7769, 9374)]