77455686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{467}}^1$

素因数の和:849

約数の個数: 64

約数和(自身を含む): 194088960

約数和(自身を除く): 116633274

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 359, 462, 467, 718, 934, 1077, 1401, 2154, 2513, 2802, 3269, 3949, 5026, 5137, 6538, 7539, 7898, 9807, 10274, 11847, 15078, 15411, 19614, 23694, 27643, 30822, 35959, 55286, 71918, 82929, 107877, 165858, 167653, 215754, 335306, 502959, 1005918, 1173571, 1844183, 2347142, 3520713, 3688366, 5532549, 7041426, 11065098, 12909281, 25818562, 38727843, 77455686]

約数ペア:

[(1, 77455686), (2, 38727843), (3, 25818562), (6, 12909281), (7, 11065098), (11, 7041426), (14, 5532549), (21, 3688366), (22, 3520713), (33, 2347142), (42, 1844183), (66, 1173571), (77, 1005918), (154, 502959), (231, 335306), (359, 215754), (462, 167653), (467, 165858), (718, 107877), (934, 82929), (1077, 71918), (1401, 55286), (2154, 35959), (2513, 30822), (2802, 27643), (3269, 23694), (3949, 19614), (5026, 15411), (5137, 15078), (6538, 11847), (7539, 10274), (7898, 9807)]