80074708

素因数分解:

$2^2\times 7^1\times {\mathrm{1481}}^1\times {\mathrm{1931}}^1$

素因数の和:3423

約数の個数: 24

約数和(自身を含む): 160340544

約数和(自身を除く): 80265836

約数列:

[1, 2, 4, 7, 14, 28, 1481, 1931, 2962, 3862, 5924, 7724, 10367, 13517, 20734, 27034, 41468, 54068, 2859811, 5719622, 11439244, 20018677, 40037354, 80074708]

約数ペア:

[(1, 80074708), (2, 40037354), (4, 20018677), (7, 11439244), (14, 5719622), (28, 2859811), (1481, 54068), (1931, 41468), (2962, 27034), (3862, 20734), (5924, 13517), (7724, 10367)]