85287744

素因数分解:

$2^6\times 3^2\times {\mathrm{263}}^1\times {\mathrm{563}}^1$

素因数の和:844

約数の個数: 84

約数和(自身を含む): 245827296

約数和(自身を除く): 160539552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 263, 288, 526, 563, 576, 789, 1052, 1126, 1578, 1689, 2104, 2252, 2367, 3156, 3378, 4208, 4504, 4734, 5067, 6312, 6756, 8416, 9008, 9468, 10134, 12624, 13512, 16832, 18016, 18936, 20268, 25248, 27024, 36032, 37872, 40536, 50496, 54048, 75744, 81072, 108096, 148069, 151488, 162144, 296138, 324288, 444207, 592276, 888414, 1184552, 1332621, 1776828, 2369104, 2665242, 3553656, 4738208, 5330484, 7107312, 9476416, 10660968, 14214624, 21321936, 28429248, 42643872, 85287744]

約数ペア:

[(1, 85287744), (2, 42643872), (3, 28429248), (4, 21321936), (6, 14214624), (8, 10660968), (9, 9476416), (12, 7107312), (16, 5330484), (18, 4738208), (24, 3553656), (32, 2665242), (36, 2369104), (48, 1776828), (64, 1332621), (72, 1184552), (96, 888414), (144, 592276), (192, 444207), (263, 324288), (288, 296138), (526, 162144), (563, 151488), (576, 148069), (789, 108096), (1052, 81072), (1126, 75744), (1578, 54048), (1689, 50496), (2104, 40536), (2252, 37872), (2367, 36032), (3156, 27024), (3378, 25248), (4208, 20268), (4504, 18936), (4734, 18016), (5067, 16832), (6312, 13512), (6756, 12624), (8416, 10134), (9008, 9468)]