73084460

素因数分解:

$2^2\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{1951}}^1$

素因数の和:3833

約数の個数: 24

約数和(自身を含む): 153638016

約数和(自身を除く): 80553556

約数列:

[1, 2, 4, 5, 10, 20, 1873, 1951, 3746, 3902, 7492, 7804, 9365, 9755, 18730, 19510, 37460, 39020, 3654223, 7308446, 14616892, 18271115, 36542230, 73084460]

約数ペア:

[(1, 73084460), (2, 36542230), (4, 18271115), (5, 14616892), (10, 7308446), (20, 3654223), (1873, 39020), (1951, 37460), (3746, 19510), (3902, 18730), (7492, 9755), (7804, 9365)]