17967773124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{811}}^1\times {\mathrm{87917}}^1$

素因数の和:88745

約数の個数: 72

約数和(自身を含む): 51971494848

約数和(自身を除く): 34003721724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 811, 1622, 2433, 3244, 4866, 5677, 7299, 9732, 11354, 14598, 17031, 22708, 29196, 34062, 51093, 68124, 87917, 102186, 175834, 204372, 263751, 351668, 527502, 615419, 791253, 1055004, 1230838, 1582506, 1846257, 2461676, 3165012, 3692514, 5538771, 7385028, 11077542, 22155084, 71300687, 142601374, 213902061, 285202748, 427804122, 499104809, 641706183, 855608244, 998209618, 1283412366, 1497314427, 1996419236, 2566824732, 2994628854, 4491943281, 5989257708, 8983886562, 17967773124]

約数ペア:

[(1, 17967773124), (2, 8983886562), (3, 5989257708), (4, 4491943281), (6, 2994628854), (7, 2566824732), (9, 1996419236), (12, 1497314427), (14, 1283412366), (18, 998209618), (21, 855608244), (28, 641706183), (36, 499104809), (42, 427804122), (63, 285202748), (84, 213902061), (126, 142601374), (252, 71300687), (811, 22155084), (1622, 11077542), (2433, 7385028), (3244, 5538771), (4866, 3692514), (5677, 3165012), (7299, 2461676), (9732, 1846257), (11354, 1582506), (14598, 1230838), (17031, 1055004), (22708, 791253), (29196, 615419), (34062, 527502), (51093, 351668), (68124, 263751), (87917, 204372), (102186, 175834)]