86561424

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{19391}}^1$

素因数の和:19436

約数の個数: 60

約数和(自身を含む): 250079232

約数和(自身を除く): 163517808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 19391, 38782, 58173, 77564, 116346, 155128, 174519, 232692, 310256, 349038, 465384, 601121, 698076, 930768, 1202242, 1396152, 1803363, 2404484, 2792304, 3606726, 4808968, 5410089, 7213452, 9617936, 10820178, 14426904, 21640356, 28853808, 43280712, 86561424]

約数ペア:

[(1, 86561424), (2, 43280712), (3, 28853808), (4, 21640356), (6, 14426904), (8, 10820178), (9, 9617936), (12, 7213452), (16, 5410089), (18, 4808968), (24, 3606726), (31, 2792304), (36, 2404484), (48, 1803363), (62, 1396152), (72, 1202242), (93, 930768), (124, 698076), (144, 601121), (186, 465384), (248, 349038), (279, 310256), (372, 232692), (496, 174519), (558, 155128), (744, 116346), (1116, 77564), (1488, 58173), (2232, 38782), (4464, 19391)]