77340568

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3881}}^1$

素因数の和:3987

約数の個数: 32

約数和(自身を含む): 150932160

約数和(自身を除く): 73591592

約数列:

[1, 2, 4, 8, 47, 53, 94, 106, 188, 212, 376, 424, 2491, 3881, 4982, 7762, 9964, 15524, 19928, 31048, 182407, 205693, 364814, 411386, 729628, 822772, 1459256, 1645544, 9667571, 19335142, 38670284, 77340568]

約数ペア:

[(1, 77340568), (2, 38670284), (4, 19335142), (8, 9667571), (47, 1645544), (53, 1459256), (94, 822772), (106, 729628), (188, 411386), (212, 364814), (376, 205693), (424, 182407), (2491, 31048), (3881, 19928), (4982, 15524), (7762, 9964)]