80735028

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32191}}^1$

素因数の和:32228

約数の個数: 48

約数和(自身を含む): 216330240

約数和(自身を除く): 135595212

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 32191, 64382, 96573, 128764, 193146, 354101, 386292, 611629, 708202, 1062303, 1223258, 1416404, 1834887, 2124606, 2446516, 3669774, 4249212, 6727919, 7339548, 13455838, 20183757, 26911676, 40367514, 80735028]

約数ペア:

[(1, 80735028), (2, 40367514), (3, 26911676), (4, 20183757), (6, 13455838), (11, 7339548), (12, 6727919), (19, 4249212), (22, 3669774), (33, 2446516), (38, 2124606), (44, 1834887), (57, 1416404), (66, 1223258), (76, 1062303), (114, 708202), (132, 611629), (209, 386292), (228, 354101), (418, 193146), (627, 128764), (836, 96573), (1254, 64382), (2508, 32191)]