76860966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 206438400

約数和(自身を除く): 129577434

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 31, 38, 39, 42, 57, 62, 78, 91, 93, 114, 133, 182, 186, 217, 239, 247, 266, 273, 399, 403, 434, 478, 494, 546, 589, 651, 717, 741, 798, 806, 1178, 1209, 1302, 1434, 1482, 1673, 1729, 1767, 2418, 2821, 3107, 3346, 3458, 3534, 4123, 4541, 5019, 5187, 5642, 6214, 7409, 7657, 8246, 8463, 9082, 9321, 10038, 10374, 12369, 13623, 14818, 15314, 16926, 18642, 21749, 22227, 22971, 24738, 27246, 31787, 43498, 44454, 45942, 51863, 53599, 59033, 63574, 65247, 95361, 96317, 103726, 107198, 118066, 130494, 140771, 155589, 160797, 177099, 190722, 192634, 281542, 288951, 311178, 321594, 354198, 413231, 422313, 577902, 674219, 826462, 844626, 985397, 1239693, 1348438, 1830023, 1970794, 2022657, 2479386, 2956191, 3660046, 4045314, 5490069, 5912382, 10980138, 12810161, 25620322, 38430483, 76860966]

約数ペア:

[(1, 76860966), (2, 38430483), (3, 25620322), (6, 12810161), (7, 10980138), (13, 5912382), (14, 5490069), (19, 4045314), (21, 3660046), (26, 2956191), (31, 2479386), (38, 2022657), (39, 1970794), (42, 1830023), (57, 1348438), (62, 1239693), (78, 985397), (91, 844626), (93, 826462), (114, 674219), (133, 577902), (182, 422313), (186, 413231), (217, 354198), (239, 321594), (247, 311178), (266, 288951), (273, 281542), (399, 192634), (403, 190722), (434, 177099), (478, 160797), (494, 155589), (546, 140771), (589, 130494), (651, 118066), (717, 107198), (741, 103726), (798, 96317), (806, 95361), (1178, 65247), (1209, 63574), (1302, 59033), (1434, 53599), (1482, 51863), (1673, 45942), (1729, 44454), (1767, 43498), (2418, 31787), (2821, 27246), (3107, 24738), (3346, 22971), (3458, 22227), (3534, 21749), (4123, 18642), (4541, 16926), (5019, 15314), (5187, 14818), (5642, 13623), (6214, 12369), (7409, 10374), (7657, 10038), (8246, 9321), (8463, 9082)]