68400936

素因数分解:

$2^3\times 3^4\times {\mathrm{105557}}^1$

素因数の和:105575

約数の個数: 40

約数和(自身を含む): 191587770

約数和(自身を除く): 123186834

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 105557, 211114, 316671, 422228, 633342, 844456, 950013, 1266684, 1900026, 2533368, 2850039, 3800052, 5700078, 7600104, 8550117, 11400156, 17100234, 22800312, 34200468, 68400936]

約数ペア:

[(1, 68400936), (2, 34200468), (3, 22800312), (4, 17100234), (6, 11400156), (8, 8550117), (9, 7600104), (12, 5700078), (18, 3800052), (24, 2850039), (27, 2533368), (36, 1900026), (54, 1266684), (72, 950013), (81, 844456), (108, 633342), (162, 422228), (216, 316671), (324, 211114), (648, 105557)]