61808008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1847}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 57942392

約数列:

[1, 2, 4, 8, 47, 89, 94, 178, 188, 356, 376, 712, 1847, 3694, 4183, 7388, 8366, 14776, 16732, 33464, 86809, 164383, 173618, 328766, 347236, 657532, 694472, 1315064, 7726001, 15452002, 30904004, 61808008]

約数ペア:

[(1, 61808008), (2, 30904004), (4, 15452002), (8, 7726001), (47, 1315064), (89, 694472), (94, 657532), (178, 347236), (188, 328766), (356, 173618), (376, 164383), (712, 86809), (1847, 33464), (3694, 16732), (4183, 14776), (7388, 8366)]