71750696

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1087}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 138915840

約数和(自身を除く): 67165144

約数列:

[1, 2, 4, 8, 37, 74, 148, 223, 296, 446, 892, 1087, 1784, 2174, 4348, 8251, 8696, 16502, 33004, 40219, 66008, 80438, 160876, 242401, 321752, 484802, 969604, 1939208, 8968837, 17937674, 35875348, 71750696]

約数ペア:

[(1, 71750696), (2, 35875348), (4, 17937674), (8, 8968837), (37, 1939208), (74, 969604), (148, 484802), (223, 321752), (296, 242401), (446, 160876), (892, 80438), (1087, 66008), (1784, 40219), (2174, 33004), (4348, 16502), (8251, 8696)]