73847048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49363}}^1$

素因数の和:49397

約数の個数: 32

約数和(自身を含む): 159939360

約数和(自身を除く): 86092312

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 49363, 98726, 197452, 394904, 542993, 839171, 1085986, 1678342, 2171972, 3356684, 4343944, 6713368, 9230881, 18461762, 36923524, 73847048]

約数ペア:

[(1, 73847048), (2, 36923524), (4, 18461762), (8, 9230881), (11, 6713368), (17, 4343944), (22, 3356684), (34, 2171972), (44, 1678342), (68, 1085986), (88, 839171), (136, 542993), (187, 394904), (374, 197452), (748, 98726), (1496, 49363)]