81624576

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4831}}^1$

素因数の和:4863

約数の個数: 80

約数和(自身を含む): 237270528

約数和(自身を除く): 155645952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 704, 768, 1056, 1408, 1536, 2112, 2816, 4224, 4831, 5632, 8448, 9662, 14493, 16896, 19324, 28986, 38648, 53141, 57972, 77296, 106282, 115944, 154592, 159423, 212564, 231888, 309184, 318846, 425128, 463776, 618368, 637692, 850256, 927552, 1236736, 1275384, 1700512, 1855104, 2473472, 2550768, 3401024, 3710208, 5101536, 6802048, 7420416, 10203072, 13604096, 20406144, 27208192, 40812288, 81624576]

約数ペア:

[(1, 81624576), (2, 40812288), (3, 27208192), (4, 20406144), (6, 13604096), (8, 10203072), (11, 7420416), (12, 6802048), (16, 5101536), (22, 3710208), (24, 3401024), (32, 2550768), (33, 2473472), (44, 1855104), (48, 1700512), (64, 1275384), (66, 1236736), (88, 927552), (96, 850256), (128, 637692), (132, 618368), (176, 463776), (192, 425128), (256, 318846), (264, 309184), (352, 231888), (384, 212564), (512, 159423), (528, 154592), (704, 115944), (768, 106282), (1056, 77296), (1408, 57972), (1536, 53141), (2112, 38648), (2816, 28986), (4224, 19324), (4831, 16896), (5632, 14493), (8448, 9662)]