85980336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{607}}^1$

素因数の和:858

約数の個数: 80

約数和(自身を含む): 240651264

約数和(自身を除く): 154670928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 227, 312, 454, 607, 624, 681, 908, 1214, 1362, 1816, 1821, 2428, 2724, 2951, 3632, 3642, 4856, 5448, 5902, 7284, 7891, 8853, 9712, 10896, 11804, 14568, 15782, 17706, 23608, 23673, 29136, 31564, 35412, 47216, 47346, 63128, 70824, 94692, 126256, 137789, 141648, 189384, 275578, 378768, 413367, 551156, 826734, 1102312, 1653468, 1791257, 2204624, 3306936, 3582514, 5373771, 6613872, 7165028, 10747542, 14330056, 21495084, 28660112, 42990168, 85980336]

約数ペア:

[(1, 85980336), (2, 42990168), (3, 28660112), (4, 21495084), (6, 14330056), (8, 10747542), (12, 7165028), (13, 6613872), (16, 5373771), (24, 3582514), (26, 3306936), (39, 2204624), (48, 1791257), (52, 1653468), (78, 1102312), (104, 826734), (156, 551156), (208, 413367), (227, 378768), (312, 275578), (454, 189384), (607, 141648), (624, 137789), (681, 126256), (908, 94692), (1214, 70824), (1362, 63128), (1816, 47346), (1821, 47216), (2428, 35412), (2724, 31564), (2951, 29136), (3632, 23673), (3642, 23608), (4856, 17706), (5448, 15782), (5902, 14568), (7284, 11804), (7891, 10896), (8853, 9712)]