72003058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 117514800

約数和(自身を除く): 45511742

約数列:

[1, 2, 17, 34, 61, 122, 149, 233, 298, 466, 1037, 2074, 2533, 3961, 5066, 7922, 9089, 14213, 18178, 28426, 34717, 69434, 154513, 241621, 309026, 483242, 590189, 1180378, 2117737, 4235474, 36001529, 72003058]

約数ペア:

[(1, 72003058), (2, 36001529), (17, 4235474), (34, 2117737), (61, 1180378), (122, 590189), (149, 483242), (233, 309026), (298, 241621), (466, 154513), (1037, 69434), (2074, 34717), (2533, 28426), (3961, 18178), (5066, 14213), (7922, 9089)]