68979888

素因数分解:

$2^4\times 3^2\times {\mathrm{479027}}^1$

素因数の和:479041

約数の個数: 30

約数和(自身を含む): 193048284

約数和(自身を除く): 124068396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 479027, 958054, 1437081, 1916108, 2874162, 3832216, 4311243, 5748324, 7664432, 8622486, 11496648, 17244972, 22993296, 34489944, 68979888]

約数ペア:

[(1, 68979888), (2, 34489944), (3, 22993296), (4, 17244972), (6, 11496648), (8, 8622486), (9, 7664432), (12, 5748324), (16, 4311243), (18, 3832216), (24, 2874162), (36, 1916108), (48, 1437081), (72, 958054), (144, 479027)]