69960716

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{16547}}^1$

素因数の和:16709

約数の個数: 24

約数和(自身を含む): 140856576

約数和(自身を除く): 70895860

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 16547, 33094, 66188, 115829, 231658, 463316, 2498597, 4997194, 9994388, 17490179, 34980358, 69960716]

約数ペア:

[(1, 69960716), (2, 34980358), (4, 17490179), (7, 9994388), (14, 4997194), (28, 2498597), (151, 463316), (302, 231658), (604, 115829), (1057, 66188), (2114, 33094), (4228, 16547)]