86404960

素因数分解:

$2^5\times 5^1\times {\mathrm{653}}^1\times {\mathrm{827}}^1$

素因数の和:1495

約数の個数: 48

約数和(自身を含む): 204691536

約数和(自身を除く): 118286576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 653, 827, 1306, 1654, 2612, 3265, 3308, 4135, 5224, 6530, 6616, 8270, 10448, 13060, 13232, 16540, 20896, 26120, 26464, 33080, 52240, 66160, 104480, 132320, 540031, 1080062, 2160124, 2700155, 4320248, 5400310, 8640496, 10800620, 17280992, 21601240, 43202480, 86404960]

約数ペア:

[(1, 86404960), (2, 43202480), (4, 21601240), (5, 17280992), (8, 10800620), (10, 8640496), (16, 5400310), (20, 4320248), (32, 2700155), (40, 2160124), (80, 1080062), (160, 540031), (653, 132320), (827, 104480), (1306, 66160), (1654, 52240), (2612, 33080), (3265, 26464), (3308, 26120), (4135, 20896), (5224, 16540), (6530, 13232), (6616, 13060), (8270, 10448)]