74227940

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{4877}}^1$

素因数の和:5647

約数の個数: 24

約数和(自身を含む): 156115512

約数和(自身を除く): 81887572

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3805, 4877, 7610, 9754, 15220, 19508, 24385, 48770, 97540, 3711397, 7422794, 14845588, 18556985, 37113970, 74227940]

約数ペア:

[(1, 74227940), (2, 37113970), (4, 18556985), (5, 14845588), (10, 7422794), (20, 3711397), (761, 97540), (1522, 48770), (3044, 24385), (3805, 19508), (4877, 15220), (7610, 9754)]