65325484

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{22651}}^1$

素因数の和:22765

約数の個数: 24

約数和(自身を含む): 131925248

約数和(自身を除く): 66599764

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 22651, 45302, 90604, 158557, 317114, 634228, 2333053, 4666106, 9332212, 16331371, 32662742, 65325484]

約数ペア:

[(1, 65325484), (2, 32662742), (4, 16331371), (7, 9332212), (14, 4666106), (28, 2333053), (103, 634228), (206, 317114), (412, 158557), (721, 90604), (1442, 45302), (2884, 22651)]