87083904956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1061}}^1\times {\mathrm{1087}}^1$

素因数の和:2634

約数の個数: 48

約数和(自身を含む): 156587397120

約数和(自身を除く): 69503492164

約数列:

[1, 2, 4, 43, 86, 172, 439, 878, 1061, 1087, 1756, 2122, 2174, 4244, 4348, 18877, 37754, 45623, 46741, 75508, 91246, 93482, 182492, 186964, 465779, 477193, 931558, 954386, 1153307, 1863116, 1908772, 2306614, 4613228, 20028497, 20519299, 40056994, 41038598, 49592201, 80113988, 82077196, 99184402, 198368804, 506301773, 1012603546, 2025207092, 21770976239, 43541952478, 87083904956]

約数ペア:

[(1, 87083904956), (2, 43541952478), (4, 21770976239), (43, 2025207092), (86, 1012603546), (172, 506301773), (439, 198368804), (878, 99184402), (1061, 82077196), (1087, 80113988), (1756, 49592201), (2122, 41038598), (2174, 40056994), (4244, 20519299), (4348, 20028497), (18877, 4613228), (37754, 2306614), (45623, 1908772), (46741, 1863116), (75508, 1153307), (91246, 954386), (93482, 931558), (182492, 477193), (186964, 465779)]