73696780

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{16091}}^1$

素因数の和:16329

約数の個数: 24

約数和(自身を含む): 155448720

約数和(自身を除く): 81751940

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 16091, 32182, 64364, 80455, 160910, 321820, 3684839, 7369678, 14739356, 18424195, 36848390, 73696780]

約数ペア:

[(1, 73696780), (2, 36848390), (4, 18424195), (5, 14739356), (10, 7369678), (20, 3684839), (229, 321820), (458, 160910), (916, 80455), (1145, 64364), (2290, 32182), (4580, 16091)]