68979996

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{17579}}^1$

素因数の和:17698

約数の個数: 36

約数和(自身を含む): 175975800

約数和(自身を除く): 106995804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 17579, 35158, 52737, 70316, 105474, 158211, 210948, 316422, 632844, 1916111, 3832222, 5748333, 7664444, 11496666, 17244999, 22993332, 34489998, 68979996]

約数ペア:

[(1, 68979996), (2, 34489998), (3, 22993332), (4, 17244999), (6, 11496666), (9, 7664444), (12, 5748333), (18, 3832222), (36, 1916111), (109, 632844), (218, 316422), (327, 210948), (436, 158211), (654, 105474), (981, 70316), (1308, 52737), (1962, 35158), (3924, 17579)]