81299260902

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2357}}^1\times {\mathrm{249947}}^1$

素因数の和:252332

約数の個数: 32

約数和(自身を含む): 169740686592

約数和(自身を除く): 88441425690

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2357, 4714, 7071, 14142, 54211, 108422, 162633, 249947, 325266, 499894, 749841, 1499682, 5748781, 11497562, 17246343, 34492686, 589125079, 1178250158, 1767375237, 3534750474, 13549876817, 27099753634, 40649630451, 81299260902]

約数ペア:

[(1, 81299260902), (2, 40649630451), (3, 27099753634), (6, 13549876817), (23, 3534750474), (46, 1767375237), (69, 1178250158), (138, 589125079), (2357, 34492686), (4714, 17246343), (7071, 11497562), (14142, 5748781), (54211, 1499682), (108422, 749841), (162633, 499894), (249947, 325266)]