86015824

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 182448640

約数和(自身を除く): 96432816

約数列:

[1, 2, 4, 8, 16, 31, 37, 43, 62, 74, 86, 109, 124, 148, 172, 218, 248, 296, 344, 436, 496, 592, 688, 872, 1147, 1333, 1591, 1744, 2294, 2666, 3182, 3379, 4033, 4588, 4687, 5332, 6364, 6758, 8066, 9176, 9374, 10664, 12728, 13516, 16132, 18352, 18748, 21328, 25456, 27032, 32264, 37496, 49321, 54064, 64528, 74992, 98642, 125023, 145297, 173419, 197284, 250046, 290594, 346838, 394568, 500092, 581188, 693676, 789136, 1000184, 1162376, 1387352, 2000368, 2324752, 2774704, 5375989, 10751978, 21503956, 43007912, 86015824]

約数ペア:

[(1, 86015824), (2, 43007912), (4, 21503956), (8, 10751978), (16, 5375989), (31, 2774704), (37, 2324752), (43, 2000368), (62, 1387352), (74, 1162376), (86, 1000184), (109, 789136), (124, 693676), (148, 581188), (172, 500092), (218, 394568), (248, 346838), (296, 290594), (344, 250046), (436, 197284), (496, 173419), (592, 145297), (688, 125023), (872, 98642), (1147, 74992), (1333, 64528), (1591, 54064), (1744, 49321), (2294, 37496), (2666, 32264), (3182, 27032), (3379, 25456), (4033, 21328), (4588, 18748), (4687, 18352), (5332, 16132), (6364, 13516), (6758, 12728), (8066, 10664), (9176, 9374)]