68492016

素因数分解:

$2^4\times 3^2\times {\mathrm{475639}}^1$

素因数の和:475653

約数の個数: 30

約数和(自身を含む): 191682920

約数和(自身を除く): 123190904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 475639, 951278, 1426917, 1902556, 2853834, 3805112, 4280751, 5707668, 7610224, 8561502, 11415336, 17123004, 22830672, 34246008, 68492016]

約数ペア:

[(1, 68492016), (2, 34246008), (3, 22830672), (4, 17123004), (6, 11415336), (8, 8561502), (9, 7610224), (12, 5707668), (16, 4280751), (18, 3805112), (24, 2853834), (36, 1902556), (48, 1426917), (72, 951278), (144, 475639)]