78271704

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{51767}}^1$

素因数の和:51789

約数の個数: 64

約数和(自身を含む): 248486400

約数和(自身を除く): 170214696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 51767, 103534, 155301, 207068, 310602, 362369, 414136, 465903, 621204, 724738, 931806, 1087107, 1242408, 1397709, 1449476, 1863612, 2174214, 2795418, 2898952, 3261321, 3727224, 4348428, 5590836, 6522642, 8696856, 9783963, 11181672, 13045284, 19567926, 26090568, 39135852, 78271704]

約数ペア:

[(1, 78271704), (2, 39135852), (3, 26090568), (4, 19567926), (6, 13045284), (7, 11181672), (8, 9783963), (9, 8696856), (12, 6522642), (14, 5590836), (18, 4348428), (21, 3727224), (24, 3261321), (27, 2898952), (28, 2795418), (36, 2174214), (42, 1863612), (54, 1449476), (56, 1397709), (63, 1242408), (72, 1087107), (84, 931806), (108, 724738), (126, 621204), (168, 465903), (189, 414136), (216, 362369), (252, 310602), (378, 207068), (504, 155301), (756, 103534), (1512, 51767)]