68734974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4021}}^1$

素因数の和:4081

約数の個数: 64

約数和(自身を含む): 176067072

約数和(自身を除く): 107332098

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 154, 222, 231, 259, 407, 462, 518, 777, 814, 1221, 1554, 2442, 2849, 4021, 5698, 8042, 8547, 12063, 17094, 24126, 28147, 44231, 56294, 84441, 88462, 132693, 148777, 168882, 265386, 297554, 309617, 446331, 619234, 892662, 928851, 1041439, 1636547, 1857702, 2082878, 3124317, 3273094, 4909641, 6248634, 9819282, 11455829, 22911658, 34367487, 68734974]

約数ペア:

[(1, 68734974), (2, 34367487), (3, 22911658), (6, 11455829), (7, 9819282), (11, 6248634), (14, 4909641), (21, 3273094), (22, 3124317), (33, 2082878), (37, 1857702), (42, 1636547), (66, 1041439), (74, 928851), (77, 892662), (111, 619234), (154, 446331), (222, 309617), (231, 297554), (259, 265386), (407, 168882), (462, 148777), (518, 132693), (777, 88462), (814, 84441), (1221, 56294), (1554, 44231), (2442, 28147), (2849, 24126), (4021, 17094), (5698, 12063), (8042, 8547)]