86347728

素因数分解:

$2^4\times 3^3\times {\mathrm{101}}^1\times {\mathrm{1979}}^1$

素因数の和:2097

約数の個数: 80

約数和(自身を含む): 250430400

約数和(自身を除く): 164082672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 101, 108, 144, 202, 216, 303, 404, 432, 606, 808, 909, 1212, 1616, 1818, 1979, 2424, 2727, 3636, 3958, 4848, 5454, 5937, 7272, 7916, 10908, 11874, 14544, 15832, 17811, 21816, 23748, 31664, 35622, 43632, 47496, 53433, 71244, 94992, 106866, 142488, 199879, 213732, 284976, 399758, 427464, 599637, 799516, 854928, 1199274, 1599032, 1798911, 2398548, 3198064, 3597822, 4797096, 5396733, 7195644, 9594192, 10793466, 14391288, 21586932, 28782576, 43173864, 86347728]

約数ペア:

[(1, 86347728), (2, 43173864), (3, 28782576), (4, 21586932), (6, 14391288), (8, 10793466), (9, 9594192), (12, 7195644), (16, 5396733), (18, 4797096), (24, 3597822), (27, 3198064), (36, 2398548), (48, 1798911), (54, 1599032), (72, 1199274), (101, 854928), (108, 799516), (144, 599637), (202, 427464), (216, 399758), (303, 284976), (404, 213732), (432, 199879), (606, 142488), (808, 106866), (909, 94992), (1212, 71244), (1616, 53433), (1818, 47496), (1979, 43632), (2424, 35622), (2727, 31664), (3636, 23748), (3958, 21816), (4848, 17811), (5454, 15832), (5937, 14544), (7272, 11874), (7916, 10908)]