68304558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2237}}^1$

素因数の和:2976

約数の個数: 32

約数和(自身を含む): 156409344

約数和(自身を除く): 88104786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 727, 1454, 2181, 2237, 4362, 4474, 5089, 6711, 10178, 13422, 15267, 15659, 30534, 31318, 46977, 93954, 1626299, 3252598, 4878897, 9757794, 11384093, 22768186, 34152279, 68304558]

約数ペア:

[(1, 68304558), (2, 34152279), (3, 22768186), (6, 11384093), (7, 9757794), (14, 4878897), (21, 3252598), (42, 1626299), (727, 93954), (1454, 46977), (2181, 31318), (2237, 30534), (4362, 15659), (4474, 15267), (5089, 13422), (6711, 10178)]