85088136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{887}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 243809280

約数和(自身を除く): 158721144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 571, 887, 1142, 1713, 1774, 2284, 2661, 3426, 3548, 3997, 4568, 5322, 6209, 6852, 7096, 7994, 10644, 11991, 12418, 13704, 15988, 18627, 21288, 23982, 24836, 31976, 37254, 47964, 49672, 74508, 95928, 149016, 506477, 1012954, 1519431, 2025908, 3038862, 3545339, 4051816, 6077724, 7090678, 10636017, 12155448, 14181356, 21272034, 28362712, 42544068, 85088136]

約数ペア:

[(1, 85088136), (2, 42544068), (3, 28362712), (4, 21272034), (6, 14181356), (7, 12155448), (8, 10636017), (12, 7090678), (14, 6077724), (21, 4051816), (24, 3545339), (28, 3038862), (42, 2025908), (56, 1519431), (84, 1012954), (168, 506477), (571, 149016), (887, 95928), (1142, 74508), (1713, 49672), (1774, 47964), (2284, 37254), (2661, 31976), (3426, 24836), (3548, 23982), (3997, 21288), (4568, 18627), (5322, 15988), (6209, 13704), (6852, 12418), (7096, 11991), (7994, 10644)]