77358554

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1551

約数の個数: 48

約数和(自身を含む): 149012136

約数和(自身を除く): 71653582

約数列:

[1, 2, 7, 13, 14, 26, 41, 49, 82, 91, 98, 182, 287, 533, 574, 637, 1066, 1274, 1481, 2009, 2962, 3731, 4018, 7462, 10367, 19253, 20734, 26117, 38506, 52234, 60721, 72569, 121442, 134771, 145138, 269542, 425047, 789373, 850094, 943397, 1578746, 1886794, 2975329, 5525611, 5950658, 11051222, 38679277, 77358554]

約数ペア:

[(1, 77358554), (2, 38679277), (7, 11051222), (13, 5950658), (14, 5525611), (26, 2975329), (41, 1886794), (49, 1578746), (82, 943397), (91, 850094), (98, 789373), (182, 425047), (287, 269542), (533, 145138), (574, 134771), (637, 121442), (1066, 72569), (1274, 60721), (1481, 52234), (2009, 38506), (2962, 26117), (3731, 20734), (4018, 19253), (7462, 10367)]