70849660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{22003}}^1$

素因数の和:22042

約数の個数: 48

約数和(自身を含む): 177440256

約数和(自身を除く): 106590596

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 22003, 44006, 88012, 110015, 154021, 220030, 308042, 440060, 506069, 616084, 770105, 1012138, 1540210, 2024276, 2530345, 3080420, 3542483, 5060690, 7084966, 10121380, 14169932, 17712415, 35424830, 70849660]

約数ペア:

[(1, 70849660), (2, 35424830), (4, 17712415), (5, 14169932), (7, 10121380), (10, 7084966), (14, 5060690), (20, 3542483), (23, 3080420), (28, 2530345), (35, 2024276), (46, 1540210), (70, 1012138), (92, 770105), (115, 616084), (140, 506069), (161, 440060), (230, 308042), (322, 220030), (460, 154021), (644, 110015), (805, 88012), (1610, 44006), (3220, 22003)]