76225578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1319

約数の個数: 64

約数和(自身を含む): 181706112

約数和(自身を除く): 105480534

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 73, 78, 143, 146, 219, 286, 429, 438, 803, 858, 949, 1217, 1606, 1898, 2409, 2434, 2847, 3651, 4818, 5694, 7302, 10439, 13387, 15821, 20878, 26774, 31317, 31642, 40161, 47463, 62634, 80322, 88841, 94926, 174031, 177682, 266523, 348062, 522093, 533046, 977251, 1044186, 1154933, 1954502, 2309866, 2931753, 3464799, 5863506, 6929598, 12704263, 25408526, 38112789, 76225578]

約数ペア:

[(1, 76225578), (2, 38112789), (3, 25408526), (6, 12704263), (11, 6929598), (13, 5863506), (22, 3464799), (26, 2931753), (33, 2309866), (39, 1954502), (66, 1154933), (73, 1044186), (78, 977251), (143, 533046), (146, 522093), (219, 348062), (286, 266523), (429, 177682), (438, 174031), (803, 94926), (858, 88841), (949, 80322), (1217, 62634), (1606, 47463), (1898, 40161), (2409, 31642), (2434, 31317), (2847, 26774), (3651, 20878), (4818, 15821), (5694, 13387), (7302, 10439)]