81446150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{95819}}^1$

素因数の和:95848

約数の個数: 24

約数和(自身を含む): 160402680

約数和(自身を除く): 78956530

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 95819, 191638, 479095, 958190, 1628923, 2395475, 3257846, 4790950, 8144615, 16289230, 40723075, 81446150]

約数ペア:

[(1, 81446150), (2, 40723075), (5, 16289230), (10, 8144615), (17, 4790950), (25, 3257846), (34, 2395475), (50, 1628923), (85, 958190), (170, 479095), (425, 191638), (850, 95819)]