76910090

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{55331}}^1$

素因数の和:55477

約数の個数: 16

約数和(自身を含む): 139436640

約数和(自身を除く): 62526550

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 55331, 110662, 276655, 553310, 7691009, 15382018, 38455045, 76910090]

約数ペア:

[(1, 76910090), (2, 38455045), (5, 15382018), (10, 7691009), (139, 553310), (278, 276655), (695, 110662), (1390, 55331)]