84082180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46199}}^1$

素因数の和:46228

約数の個数: 48

約数和(自身を含む): 217324800

約数和(自身を除く): 133242620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 46199, 92398, 184796, 230995, 323393, 461990, 600587, 646786, 923980, 1201174, 1293572, 1616965, 2402348, 3002935, 3233930, 4204109, 6005870, 6467860, 8408218, 12011740, 16816436, 21020545, 42041090, 84082180]

約数ペア:

[(1, 84082180), (2, 42041090), (4, 21020545), (5, 16816436), (7, 12011740), (10, 8408218), (13, 6467860), (14, 6005870), (20, 4204109), (26, 3233930), (28, 3002935), (35, 2402348), (52, 1616965), (65, 1293572), (70, 1201174), (91, 923980), (130, 646786), (140, 600587), (182, 461990), (260, 323393), (364, 230995), (455, 184796), (910, 92398), (1820, 46199)]