76681722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 169706880

約数和(自身を除く): 93025158

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 169, 282, 338, 507, 611, 1014, 1222, 1609, 1833, 3218, 3666, 4827, 7943, 9654, 15886, 20917, 23829, 41834, 47658, 62751, 75623, 125502, 151246, 226869, 271921, 453738, 543842, 815763, 983099, 1631526, 1966198, 2949297, 5898594, 12780287, 25560574, 38340861, 76681722]

約数ペア:

[(1, 76681722), (2, 38340861), (3, 25560574), (6, 12780287), (13, 5898594), (26, 2949297), (39, 1966198), (47, 1631526), (78, 983099), (94, 815763), (141, 543842), (169, 453738), (282, 271921), (338, 226869), (507, 151246), (611, 125502), (1014, 75623), (1222, 62751), (1609, 47658), (1833, 41834), (3218, 23829), (3666, 20917), (4827, 15886), (7943, 9654)]