68388048

素因数分解:

$2^4\times 3^2\times {\mathrm{474917}}^1$

素因数の和:474931

約数の個数: 30

約数和(自身を含む): 191391954

約数和(自身を除く): 123003906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 474917, 949834, 1424751, 1899668, 2849502, 3799336, 4274253, 5699004, 7598672, 8548506, 11398008, 17097012, 22796016, 34194024, 68388048]

約数ペア:

[(1, 68388048), (2, 34194024), (3, 22796016), (4, 17097012), (6, 11398008), (8, 8548506), (9, 7598672), (12, 5699004), (16, 4274253), (18, 3799336), (24, 2849502), (36, 1899668), (48, 1424751), (72, 949834), (144, 474917)]