87045950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{102407}}^1$

素因数の和:102436

約数の個数: 24

約数和(自身を含む): 171430992

約数和(自身を除く): 84385042

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 102407, 204814, 512035, 1024070, 1740919, 2560175, 3481838, 5120350, 8704595, 17409190, 43522975, 87045950]

約数ペア:

[(1, 87045950), (2, 43522975), (5, 17409190), (10, 8704595), (17, 5120350), (25, 3481838), (34, 2560175), (50, 1740919), (85, 1024070), (170, 512035), (425, 204814), (850, 102407)]