83809384

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{64271}}^1$

素因数の和:64440

約数の個数: 16

約数和(自身を含む): 158109120

約数和(自身を除く): 74299736

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 64271, 128542, 257084, 514168, 10476173, 20952346, 41904692, 83809384]

約数ペア:

[(1, 83809384), (2, 41904692), (4, 20952346), (8, 10476173), (163, 514168), (326, 257084), (652, 128542), (1304, 64271)]