56066766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 133224960

約数和(自身を除く): 77158194

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 109, 111, 218, 222, 259, 327, 331, 518, 654, 662, 763, 777, 993, 1526, 1554, 1986, 2289, 2317, 4033, 4578, 4634, 6951, 8066, 12099, 12247, 13902, 24198, 24494, 28231, 36079, 36741, 56462, 72158, 73482, 84693, 85729, 108237, 169386, 171458, 216474, 252553, 257187, 505106, 514374, 757659, 1334923, 1515318, 2669846, 4004769, 8009538, 9344461, 18688922, 28033383, 56066766]

約数ペア:

[(1, 56066766), (2, 28033383), (3, 18688922), (6, 9344461), (7, 8009538), (14, 4004769), (21, 2669846), (37, 1515318), (42, 1334923), (74, 757659), (109, 514374), (111, 505106), (218, 257187), (222, 252553), (259, 216474), (327, 171458), (331, 169386), (518, 108237), (654, 85729), (662, 84693), (763, 73482), (777, 72158), (993, 56462), (1526, 36741), (1554, 36079), (1986, 28231), (2289, 24494), (2317, 24198), (4033, 13902), (4578, 12247), (4634, 12099), (6951, 8066)]