61220712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1187}}^1$

素因数の和:1510

約数の個数: 64

約数和(自身を含む): 175633920

約数和(自身を除く): 114413208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 921, 1187, 1228, 1842, 2149, 2374, 2456, 3561, 3684, 4298, 4748, 6447, 7122, 7368, 8309, 8596, 9496, 12894, 14244, 16618, 17192, 24927, 25788, 28488, 33236, 49854, 51576, 66472, 99708, 199416, 364409, 728818, 1093227, 1457636, 2186454, 2550863, 2915272, 4372908, 5101726, 7652589, 8745816, 10203452, 15305178, 20406904, 30610356, 61220712]

約数ペア:

[(1, 61220712), (2, 30610356), (3, 20406904), (4, 15305178), (6, 10203452), (7, 8745816), (8, 7652589), (12, 5101726), (14, 4372908), (21, 2915272), (24, 2550863), (28, 2186454), (42, 1457636), (56, 1093227), (84, 728818), (168, 364409), (307, 199416), (614, 99708), (921, 66472), (1187, 51576), (1228, 49854), (1842, 33236), (2149, 28488), (2374, 25788), (2456, 24927), (3561, 17192), (3684, 16618), (4298, 14244), (4748, 12894), (6447, 9496), (7122, 8596), (7368, 8309)]