88747060

素因数分解:

$2^2\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{2621}}^1$

素因数の和:4323

約数の個数: 24

約数和(自身を含む): 186550056

約数和(自身を除く): 97802996

約数列:

[1, 2, 4, 5, 10, 20, 1693, 2621, 3386, 5242, 6772, 8465, 10484, 13105, 16930, 26210, 33860, 52420, 4437353, 8874706, 17749412, 22186765, 44373530, 88747060]

約数ペア:

[(1, 88747060), (2, 44373530), (4, 22186765), (5, 17749412), (10, 8874706), (20, 4437353), (1693, 52420), (2621, 33860), (3386, 26210), (5242, 16930), (6772, 13105), (8465, 10484)]