87851324

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 175240800

約数和(自身を除く): 87389476

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 569, 638, 1138, 1276, 1331, 2276, 2662, 3509, 5324, 6259, 7018, 12518, 14036, 16501, 25036, 33002, 38599, 66004, 68849, 77198, 137698, 154396, 181511, 275396, 363022, 726044, 757339, 1514678, 1996621, 3029356, 3993242, 7986484, 21962831, 43925662, 87851324]

約数ペア:

[(1, 87851324), (2, 43925662), (4, 21962831), (11, 7986484), (22, 3993242), (29, 3029356), (44, 1996621), (58, 1514678), (116, 757339), (121, 726044), (242, 363022), (319, 275396), (484, 181511), (569, 154396), (638, 137698), (1138, 77198), (1276, 68849), (1331, 66004), (2276, 38599), (2662, 33002), (3509, 25036), (5324, 16501), (6259, 14036), (7018, 12518)]