64830922

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 109149264

約数和(自身を除く): 44318342

約数列:

[1, 2, 13, 26, 41, 61, 82, 122, 533, 793, 997, 1066, 1586, 1994, 2501, 5002, 12961, 25922, 32513, 40877, 60817, 65026, 81754, 121634, 531401, 790621, 1062802, 1581242, 2493497, 4986994, 32415461, 64830922]

約数ペア:

[(1, 64830922), (2, 32415461), (13, 4986994), (26, 2493497), (41, 1581242), (61, 1062802), (82, 790621), (122, 531401), (533, 121634), (793, 81754), (997, 65026), (1066, 60817), (1586, 40877), (1994, 32513), (2501, 25922), (5002, 12961)]