77120862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1031}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 191407104

約数和(自身を除く): 114286242

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 137, 182, 273, 274, 411, 546, 822, 959, 1031, 1781, 1918, 2062, 2877, 3093, 3562, 5343, 5754, 6186, 7217, 10686, 12467, 13403, 14434, 21651, 24934, 26806, 37401, 40209, 43302, 74802, 80418, 93821, 141247, 187642, 281463, 282494, 423741, 562926, 847482, 988729, 1836211, 1977458, 2966187, 3672422, 5508633, 5932374, 11017266, 12853477, 25706954, 38560431, 77120862]

約数ペア:

[(1, 77120862), (2, 38560431), (3, 25706954), (6, 12853477), (7, 11017266), (13, 5932374), (14, 5508633), (21, 3672422), (26, 2966187), (39, 1977458), (42, 1836211), (78, 988729), (91, 847482), (137, 562926), (182, 423741), (273, 282494), (274, 281463), (411, 187642), (546, 141247), (822, 93821), (959, 80418), (1031, 74802), (1781, 43302), (1918, 40209), (2062, 37401), (2877, 26806), (3093, 24934), (3562, 21651), (5343, 14434), (5754, 13403), (6186, 12467), (7217, 10686)]