71149736

素因数分解:

$2^3\times 7^1\times {\mathrm{1270531}}^1$

素因数の和:1270544

約数の個数: 16

約数和(自身を含む): 152463840

約数和(自身を除く): 81314104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1270531, 2541062, 5082124, 8893717, 10164248, 17787434, 35574868, 71149736]

約数ペア:

[(1, 71149736), (2, 35574868), (4, 17787434), (7, 10164248), (8, 8893717), (14, 5082124), (28, 2541062), (56, 1270531)]