76772630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{16231}}^1$

素因数の和:16292

約数の個数: 32

約数和(自身を含む): 154268928

約数和(自身を除く): 77496298

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 16231, 32462, 81155, 162310, 178541, 357082, 697933, 892705, 1395866, 1785410, 3489665, 6979330, 7677263, 15354526, 38386315, 76772630]

約数ペア:

[(1, 76772630), (2, 38386315), (5, 15354526), (10, 7677263), (11, 6979330), (22, 3489665), (43, 1785410), (55, 1395866), (86, 892705), (110, 697933), (215, 357082), (430, 178541), (473, 162310), (946, 81155), (2365, 32462), (4730, 16231)]