25149204

素因数分解:

$2^2\times 3^4\times {\mathrm{77621}}^1$

素因数の和:77637

約数の個数: 30

約数和(自身を含む): 65745834

約数和(自身を除く): 40596630

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 77621, 155242, 232863, 310484, 465726, 698589, 931452, 1397178, 2095767, 2794356, 4191534, 6287301, 8383068, 12574602, 25149204]

約数ペア:

[(1, 25149204), (2, 12574602), (3, 8383068), (4, 6287301), (6, 4191534), (9, 2794356), (12, 2095767), (18, 1397178), (27, 931452), (36, 698589), (54, 465726), (81, 310484), (108, 232863), (162, 155242), (324, 77621)]