82004104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112643}}^1$

素因数の和:112669

約数の個数: 32

約数和(自身を含む): 189241920

約数和(自身を除く): 107237816

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 112643, 225286, 450572, 788501, 901144, 1464359, 1577002, 2928718, 3154004, 5857436, 6308008, 10250513, 11714872, 20501026, 41002052, 82004104]

約数ペア:

[(1, 82004104), (2, 41002052), (4, 20501026), (7, 11714872), (8, 10250513), (13, 6308008), (14, 5857436), (26, 3154004), (28, 2928718), (52, 1577002), (56, 1464359), (91, 901144), (104, 788501), (182, 450572), (364, 225286), (728, 112643)]