83981416

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{283721}}^1$

素因数の和:283764

約数の個数: 16

約数和(自身を含む): 161721540

約数和(自身を除く): 77740124

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 283721, 567442, 1134884, 2269768, 10497677, 20995354, 41990708, 83981416]

約数ペア:

[(1, 83981416), (2, 41990708), (4, 20995354), (8, 10497677), (37, 2269768), (74, 1134884), (148, 567442), (296, 283721)]