82224580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{941}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 183735216

約数和(自身を除く): 101510636

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 257, 340, 514, 941, 1028, 1285, 1882, 2570, 3764, 4369, 4705, 5140, 8738, 9410, 15997, 17476, 18820, 21845, 31994, 43690, 63988, 79985, 87380, 159970, 241837, 319940, 483674, 967348, 1209185, 2418370, 4111229, 4836740, 8222458, 16444916, 20556145, 41112290, 82224580]

約数ペア:

[(1, 82224580), (2, 41112290), (4, 20556145), (5, 16444916), (10, 8222458), (17, 4836740), (20, 4111229), (34, 2418370), (68, 1209185), (85, 967348), (170, 483674), (257, 319940), (340, 241837), (514, 159970), (941, 87380), (1028, 79985), (1285, 63988), (1882, 43690), (2570, 31994), (3764, 21845), (4369, 18820), (4705, 17476), (5140, 15997), (8738, 9410)]