90938508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1999}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 225792000

約数和(自身を除く): 134853492

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 223, 446, 669, 892, 1338, 1999, 2676, 3791, 3998, 5997, 7582, 7996, 11373, 11994, 15164, 22746, 23988, 33983, 45492, 67966, 101949, 135932, 203898, 407796, 445777, 891554, 1337331, 1783108, 2674662, 5349324, 7578209, 15156418, 22734627, 30312836, 45469254, 90938508]

約数ペア:

[(1, 90938508), (2, 45469254), (3, 30312836), (4, 22734627), (6, 15156418), (12, 7578209), (17, 5349324), (34, 2674662), (51, 1783108), (68, 1337331), (102, 891554), (204, 445777), (223, 407796), (446, 203898), (669, 135932), (892, 101949), (1338, 67966), (1999, 45492), (2676, 33983), (3791, 23988), (3998, 22746), (5997, 15164), (7582, 11994), (7996, 11373)]