126716810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67763}}^1$

素因数の和:67798

約数の個数: 32

約数和(自身を含む): 263466432

約数和(自身を除く): 136749622

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 67763, 135526, 338815, 677630, 745393, 1151971, 1490786, 2303942, 3726965, 5759855, 7453930, 11519710, 12671681, 25343362, 63358405, 126716810]

約数ペア:

[(1, 126716810), (2, 63358405), (5, 25343362), (10, 12671681), (11, 11519710), (17, 7453930), (22, 5759855), (34, 3726965), (55, 2303942), (85, 1490786), (110, 1151971), (170, 745393), (187, 677630), (374, 338815), (935, 135526), (1870, 67763)]