74210060

素因数分解:

$2^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{4073}}^1$

素因数の和:4993

約数の個数: 24

約数和(自身を含む): 156050496

約数和(自身を除く): 81840436

約数列:

[1, 2, 4, 5, 10, 20, 911, 1822, 3644, 4073, 4555, 8146, 9110, 16292, 18220, 20365, 40730, 81460, 3710503, 7421006, 14842012, 18552515, 37105030, 74210060]

約数ペア:

[(1, 74210060), (2, 37105030), (4, 18552515), (5, 14842012), (10, 7421006), (20, 3710503), (911, 81460), (1822, 40730), (3644, 20365), (4073, 18220), (4555, 16292), (8146, 9110)]