78054312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 237484800

約数和(自身を除く): 159430488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 37, 42, 56, 58, 74, 84, 87, 111, 116, 148, 168, 174, 203, 222, 232, 259, 296, 348, 406, 433, 444, 518, 609, 696, 777, 812, 866, 888, 1036, 1073, 1218, 1299, 1554, 1624, 1732, 2072, 2146, 2436, 2598, 3031, 3108, 3219, 3464, 4292, 4872, 5196, 6062, 6216, 6438, 7511, 8584, 9093, 10392, 12124, 12557, 12876, 15022, 16021, 18186, 22533, 24248, 25114, 25752, 30044, 32042, 36372, 37671, 45066, 48063, 50228, 60088, 64084, 72744, 75342, 87899, 90132, 96126, 100456, 112147, 128168, 150684, 175798, 180264, 192252, 224294, 263697, 301368, 336441, 351596, 384504, 448588, 464609, 527394, 672882, 703192, 897176, 929218, 1054788, 1345764, 1393827, 1858436, 2109576, 2691528, 2787654, 3252263, 3716872, 5575308, 6504526, 9756789, 11150616, 13009052, 19513578, 26018104, 39027156, 78054312]

約数ペア:

[(1, 78054312), (2, 39027156), (3, 26018104), (4, 19513578), (6, 13009052), (7, 11150616), (8, 9756789), (12, 6504526), (14, 5575308), (21, 3716872), (24, 3252263), (28, 2787654), (29, 2691528), (37, 2109576), (42, 1858436), (56, 1393827), (58, 1345764), (74, 1054788), (84, 929218), (87, 897176), (111, 703192), (116, 672882), (148, 527394), (168, 464609), (174, 448588), (203, 384504), (222, 351596), (232, 336441), (259, 301368), (296, 263697), (348, 224294), (406, 192252), (433, 180264), (444, 175798), (518, 150684), (609, 128168), (696, 112147), (777, 100456), (812, 96126), (866, 90132), (888, 87899), (1036, 75342), (1073, 72744), (1218, 64084), (1299, 60088), (1554, 50228), (1624, 48063), (1732, 45066), (2072, 37671), (2146, 36372), (2436, 32042), (2598, 30044), (3031, 25752), (3108, 25114), (3219, 24248), (3464, 22533), (4292, 18186), (4872, 16021), (5196, 15022), (6062, 12876), (6216, 12557), (6438, 12124), (7511, 10392), (8584, 9093)]