68556816

素因数分解:

$2^4\times 3^2\times {\mathrm{476089}}^1$

素因数の和:476103

約数の個数: 30

約数和(自身を含む): 191864270

約数和(自身を除く): 123307454

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 476089, 952178, 1428267, 1904356, 2856534, 3808712, 4284801, 5713068, 7617424, 8569602, 11426136, 17139204, 22852272, 34278408, 68556816]

約数ペア:

[(1, 68556816), (2, 34278408), (3, 22852272), (4, 17139204), (6, 11426136), (8, 8569602), (9, 7617424), (12, 5713068), (16, 4284801), (18, 3808712), (24, 2856534), (36, 1904356), (48, 1428267), (72, 952178), (144, 476089)]