71719524

素因数分解:

$2^2\times 3^2\times {\mathrm{1229}}^1\times {\mathrm{1621}}^1$

素因数の和:2860

約数の個数: 36

約数和(自身を含む): 181550460

約数和(自身を除く): 109830936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1229, 1621, 2458, 3242, 3687, 4863, 4916, 6484, 7374, 9726, 11061, 14589, 14748, 19452, 22122, 29178, 44244, 58356, 1992209, 3984418, 5976627, 7968836, 11953254, 17929881, 23906508, 35859762, 71719524]

約数ペア:

[(1, 71719524), (2, 35859762), (3, 23906508), (4, 17929881), (6, 11953254), (9, 7968836), (12, 5976627), (18, 3984418), (36, 1992209), (1229, 58356), (1621, 44244), (2458, 29178), (3242, 22122), (3687, 19452), (4863, 14748), (4916, 14589), (6484, 11061), (7374, 9726)]