86707004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{14327}}^1$

素因数の和:14437

約数の個数: 24

約数和(自身を含む): 162479520

約数和(自身を除く): 75772516

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 14327, 28654, 57308, 243559, 487118, 974236, 1275103, 2550206, 5100412, 21676751, 43353502, 86707004]

約数ペア:

[(1, 86707004), (2, 43353502), (4, 21676751), (17, 5100412), (34, 2550206), (68, 1275103), (89, 974236), (178, 487118), (356, 243559), (1513, 57308), (3026, 28654), (6052, 14327)]