72887788804

素因数分解:

$2^2\times {\mathrm{3643}}^1\times {\mathrm{5001907}}^1$

素因数の和:5005554

約数の個数: 12

約数和(自身を含む): 127588669264

約数和(自身を除く): 54700880460

約数列:

[1, 2, 4, 3643, 7286, 14572, 5001907, 10003814, 20007628, 18221947201, 36443894402, 72887788804]

約数ペア:

[(1, 72887788804), (2, 36443894402), (4, 18221947201), (3643, 20007628), (7286, 10003814), (14572, 5001907)]