68613066

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 157185600

約数和(自身を除く): 88572534

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 439, 457, 878, 914, 1317, 1371, 2634, 2742, 3951, 4113, 7902, 8226, 8341, 8683, 16682, 17366, 25023, 26049, 50046, 52098, 75069, 78147, 150138, 156294, 200623, 401246, 601869, 1203738, 1805607, 3611214, 3811837, 7623674, 11435511, 22871022, 34306533, 68613066]

約数ペア:

[(1, 68613066), (2, 34306533), (3, 22871022), (6, 11435511), (9, 7623674), (18, 3811837), (19, 3611214), (38, 1805607), (57, 1203738), (114, 601869), (171, 401246), (342, 200623), (439, 156294), (457, 150138), (878, 78147), (914, 75069), (1317, 52098), (1371, 50046), (2634, 26049), (2742, 25023), (3951, 17366), (4113, 16682), (7902, 8683), (8226, 8341)]