70425160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135433}}^1$

素因数の和:135457

約数の個数: 32

約数和(自身を含む): 170646840

約数和(自身を除く): 100221680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 135433, 270866, 541732, 677165, 1083464, 1354330, 1760629, 2708660, 3521258, 5417320, 7042516, 8803145, 14085032, 17606290, 35212580, 70425160]

約数ペア:

[(1, 70425160), (2, 35212580), (4, 17606290), (5, 14085032), (8, 8803145), (10, 7042516), (13, 5417320), (20, 3521258), (26, 2708660), (40, 1760629), (52, 1354330), (65, 1083464), (104, 677165), (130, 541732), (260, 270866), (520, 135433)]