80582612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:860

約数の個数: 36

約数和(自身を含む): 155782368

約数和(自身を除く): 75199756

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 331, 484, 503, 662, 1006, 1324, 2012, 3641, 5533, 7282, 11066, 14564, 22132, 40051, 60863, 80102, 121726, 160204, 166493, 243452, 332986, 665972, 1831423, 3662846, 7325692, 20145653, 40291306, 80582612]

約数ペア:

[(1, 80582612), (2, 40291306), (4, 20145653), (11, 7325692), (22, 3662846), (44, 1831423), (121, 665972), (242, 332986), (331, 243452), (484, 166493), (503, 160204), (662, 121726), (1006, 80102), (1324, 60863), (2012, 40051), (3641, 22132), (5533, 14564), (7282, 11066)]