71205484

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{14207}}^1$

素因数の和:14397

約数の個数: 24

約数和(自身を含む): 143216640

約数和(自身を除く): 72011156

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 14207, 28414, 56828, 99449, 198898, 397796, 2543053, 5086106, 10172212, 17801371, 35602742, 71205484]

約数ペア:

[(1, 71205484), (2, 35602742), (4, 17801371), (7, 10172212), (14, 5086106), (28, 2543053), (179, 397796), (358, 198898), (716, 99449), (1253, 56828), (2506, 28414), (5012, 14207)]