87967728

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1471

約数の個数: 80

約数和(自身を含む): 254304160

約数和(自身を除く): 166336432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 628, 942, 1256, 1297, 1413, 1884, 2512, 2594, 2826, 3768, 3891, 4239, 5188, 5652, 7536, 7782, 8478, 10376, 11304, 11673, 15564, 16956, 20752, 22608, 23346, 31128, 33912, 35019, 46692, 62256, 67824, 70038, 93384, 140076, 186768, 203629, 280152, 407258, 560304, 610887, 814516, 1221774, 1629032, 1832661, 2443548, 3258064, 3665322, 4887096, 5497983, 7330644, 9774192, 10995966, 14661288, 21991932, 29322576, 43983864, 87967728]

約数ペア:

[(1, 87967728), (2, 43983864), (3, 29322576), (4, 21991932), (6, 14661288), (8, 10995966), (9, 9774192), (12, 7330644), (16, 5497983), (18, 4887096), (24, 3665322), (27, 3258064), (36, 2443548), (48, 1832661), (54, 1629032), (72, 1221774), (108, 814516), (144, 610887), (157, 560304), (216, 407258), (314, 280152), (432, 203629), (471, 186768), (628, 140076), (942, 93384), (1256, 70038), (1297, 67824), (1413, 62256), (1884, 46692), (2512, 35019), (2594, 33912), (2826, 31128), (3768, 23346), (3891, 22608), (4239, 20752), (5188, 16956), (5652, 15564), (7536, 11673), (7782, 11304), (8478, 10376)]