68091165873

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{587}}^1\times {\mathrm{1993}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 102427153920

約数和(自身を除く): 34335988047

約数列:

[1, 3, 9, 29, 87, 223, 261, 587, 669, 1761, 1993, 2007, 5283, 5979, 6467, 17023, 17937, 19401, 51069, 57797, 58203, 130901, 153207, 173391, 392703, 444439, 520173, 1169891, 1178109, 1333317, 3509673, 3796129, 3999951, 10529019, 11388387, 12888731, 33926839, 34165161, 38666193, 101780517, 115998579, 260885693, 305341551, 782657079, 2347971237, 7565685097, 22697055291, 68091165873]

約数ペア:

[(1, 68091165873), (3, 22697055291), (9, 7565685097), (29, 2347971237), (87, 782657079), (223, 305341551), (261, 260885693), (587, 115998579), (669, 101780517), (1761, 38666193), (1993, 34165161), (2007, 33926839), (5283, 12888731), (5979, 11388387), (6467, 10529019), (17023, 3999951), (17937, 3796129), (19401, 3509673), (51069, 1333317), (57797, 1178109), (58203, 1169891), (130901, 520173), (153207, 444439), (173391, 392703)]