67747790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14323}}^1$

素因数の和:14384

約数の個数: 32

約数和(自身を含む): 136135296

約数和(自身を除く): 68387506

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 14323, 28646, 71615, 143230, 157553, 315106, 615889, 787765, 1231778, 1575530, 3079445, 6158890, 6774779, 13549558, 33873895, 67747790]

約数ペア:

[(1, 67747790), (2, 33873895), (5, 13549558), (10, 6774779), (11, 6158890), (22, 3079445), (43, 1575530), (55, 1231778), (86, 787765), (110, 615889), (215, 315106), (430, 157553), (473, 143230), (946, 71615), (2365, 28646), (4730, 14323)]