69926890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1373}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 137707776

約数和(自身を除く): 67780886

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 463, 926, 1373, 2315, 2746, 4630, 5093, 6865, 10186, 13730, 15103, 25465, 30206, 50930, 75515, 151030, 635699, 1271398, 3178495, 6356990, 6992689, 13985378, 34963445, 69926890]

約数ペア:

[(1, 69926890), (2, 34963445), (5, 13985378), (10, 6992689), (11, 6356990), (22, 3178495), (55, 1271398), (110, 635699), (463, 151030), (926, 75515), (1373, 50930), (2315, 30206), (2746, 25465), (4630, 15103), (5093, 13730), (6865, 10186)]