68802244

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{16273}}^1$

素因数の和:16435

約数の個数: 24

約数和(自身を含む): 138524288

約数和(自身を除く): 69722044

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 16273, 32546, 65092, 113911, 227822, 455644, 2457223, 4914446, 9828892, 17200561, 34401122, 68802244]

約数ペア:

[(1, 68802244), (2, 34401122), (4, 17200561), (7, 9828892), (14, 4914446), (28, 2457223), (151, 455644), (302, 227822), (604, 113911), (1057, 65092), (2114, 32546), (4228, 16273)]