67926860

素因数分解:

$2^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{4463}}^1$

素因数の和:5233

約数の個数: 24

約数和(自身を含む): 142865856

約数和(自身を除く): 74938996

約数列:

[1, 2, 4, 5, 10, 20, 761, 1522, 3044, 3805, 4463, 7610, 8926, 15220, 17852, 22315, 44630, 89260, 3396343, 6792686, 13585372, 16981715, 33963430, 67926860]

約数ペア:

[(1, 67926860), (2, 33963430), (4, 16981715), (5, 13585372), (10, 6792686), (20, 3396343), (761, 89260), (1522, 44630), (3044, 22315), (3805, 17852), (4463, 15220), (7610, 8926)]