87927984

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{5501}}^1$

素因数の和:5555

約数の個数: 80

約数和(自身を含む): 259254240

約数和(自身を除く): 171326256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 5501, 7992, 11002, 15984, 16503, 22004, 33006, 44008, 49509, 66012, 88016, 99018, 132024, 148527, 198036, 203537, 264048, 297054, 396072, 407074, 594108, 610611, 792144, 814148, 1188216, 1221222, 1628296, 1831833, 2376432, 2442444, 3256592, 3663666, 4884888, 5495499, 7327332, 9769776, 10990998, 14654664, 21981996, 29309328, 43963992, 87927984]

約数ペア:

[(1, 87927984), (2, 43963992), (3, 29309328), (4, 21981996), (6, 14654664), (8, 10990998), (9, 9769776), (12, 7327332), (16, 5495499), (18, 4884888), (24, 3663666), (27, 3256592), (36, 2442444), (37, 2376432), (48, 1831833), (54, 1628296), (72, 1221222), (74, 1188216), (108, 814148), (111, 792144), (144, 610611), (148, 594108), (216, 407074), (222, 396072), (296, 297054), (333, 264048), (432, 203537), (444, 198036), (592, 148527), (666, 132024), (888, 99018), (999, 88016), (1332, 66012), (1776, 49509), (1998, 44008), (2664, 33006), (3996, 22004), (5328, 16503), (5501, 15984), (7992, 11002)]