73785392

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{10091}}^1$

素因数の和:10556

約数の個数: 20

約数和(自身を含む): 143286216

約数和(自身を除く): 69500824

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 10091, 20182, 40364, 80728, 161456, 4611587, 9223174, 18446348, 36892696, 73785392]

約数ペア:

[(1, 73785392), (2, 36892696), (4, 18446348), (8, 9223174), (16, 4611587), (457, 161456), (914, 80728), (1828, 40364), (3656, 20182), (7312, 10091)]