76491404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 151351200

約数和(自身を除く): 74859796

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 109, 164, 218, 389, 436, 451, 778, 902, 1199, 1556, 1804, 2398, 4279, 4469, 4796, 8558, 8938, 15949, 17116, 17876, 31898, 42401, 49159, 63796, 84802, 98318, 169604, 175439, 196636, 350878, 466411, 701756, 932822, 1738441, 1865644, 3476882, 6953764, 19122851, 38245702, 76491404]

約数ペア:

[(1, 76491404), (2, 38245702), (4, 19122851), (11, 6953764), (22, 3476882), (41, 1865644), (44, 1738441), (82, 932822), (109, 701756), (164, 466411), (218, 350878), (389, 196636), (436, 175439), (451, 169604), (778, 98318), (902, 84802), (1199, 63796), (1556, 49159), (1804, 42401), (2398, 31898), (4279, 17876), (4469, 17116), (4796, 15949), (8558, 8938)]