74390918

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{4657}}^1$

素因数の和:4836

約数の個数: 24

約数和(自身を含む): 130628952

約数和(自身を除く): 56238034

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 1141, 2282, 4657, 7987, 9314, 15974, 32599, 65198, 228193, 456386, 759091, 1518182, 5313637, 10627274, 37195459, 74390918]

約数ペア:

[(1, 74390918), (2, 37195459), (7, 10627274), (14, 5313637), (49, 1518182), (98, 759091), (163, 456386), (326, 228193), (1141, 65198), (2282, 32599), (4657, 15974), (7987, 9314)]