74089240

素因数分解:

$2^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{5843}}^1$

素因数の和:6171

約数の個数: 32

約数和(自身を含む): 167255280

約数和(自身を除く): 93166040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 317, 634, 1268, 1585, 2536, 3170, 5843, 6340, 11686, 12680, 23372, 29215, 46744, 58430, 116860, 233720, 1852231, 3704462, 7408924, 9261155, 14817848, 18522310, 37044620, 74089240]

約数ペア:

[(1, 74089240), (2, 37044620), (4, 18522310), (5, 14817848), (8, 9261155), (10, 7408924), (20, 3704462), (40, 1852231), (317, 233720), (634, 116860), (1268, 58430), (1585, 46744), (2536, 29215), (3170, 23372), (5843, 12680), (6340, 11686)]