63668990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7517}}^1$

素因数の和:7553

約数の個数: 48

約数和(自身を含む): 143984736

約数和(自身を除く): 80315746

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1694, 4235, 7517, 8470, 15034, 37585, 52619, 75170, 82687, 105238, 165374, 263095, 413435, 526190, 578809, 826870, 909557, 1157618, 1819114, 2894045, 4547785, 5788090, 6366899, 9095570, 12733798, 31834495, 63668990]

約数ペア:

[(1, 63668990), (2, 31834495), (5, 12733798), (7, 9095570), (10, 6366899), (11, 5788090), (14, 4547785), (22, 2894045), (35, 1819114), (55, 1157618), (70, 909557), (77, 826870), (110, 578809), (121, 526190), (154, 413435), (242, 263095), (385, 165374), (605, 105238), (770, 82687), (847, 75170), (1210, 52619), (1694, 37585), (4235, 15034), (7517, 8470)]