82138384

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{87011}}^1$

素因数の和:87078

約数の個数: 20

約数和(自身を含む): 161842320

約数和(自身を除く): 79703936

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 87011, 174022, 348044, 696088, 1392176, 5133649, 10267298, 20534596, 41069192, 82138384]

約数ペア:

[(1, 82138384), (2, 41069192), (4, 20534596), (8, 10267298), (16, 5133649), (59, 1392176), (118, 696088), (236, 348044), (472, 174022), (944, 87011)]