80938152

素因数分解:

$2^3\times 3^2\times {\mathrm{1124141}}^1$

素因数の和:1124153

約数の個数: 24

約数和(自身を含む): 219207690

約数和(自身を除く): 138269538

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1124141, 2248282, 3372423, 4496564, 6744846, 8993128, 10117269, 13489692, 20234538, 26979384, 40469076, 80938152]

約数ペア:

[(1, 80938152), (2, 40469076), (3, 26979384), (4, 20234538), (6, 13489692), (8, 10117269), (9, 8993128), (12, 6744846), (18, 4496564), (24, 3372423), (36, 2248282), (72, 1124141)]