73140044

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{50651}}^1$

素因数の和:50693

約数の個数: 18

約数和(自身を含む): 135088884

約数和(自身を除く): 61948840

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 50651, 101302, 202604, 962369, 1924738, 3849476, 18285011, 36570022, 73140044]

約数ペア:

[(1, 73140044), (2, 36570022), (4, 18285011), (19, 3849476), (38, 1924738), (76, 962369), (361, 202604), (722, 101302), (1444, 50651)]