81656088

素因数分解:

$2^3\times 3^1\times {\mathrm{479}}^1\times {\mathrm{7103}}^1$

素因数の和:7591

約数の個数: 32

約数和(自身を含む): 204595200

約数和(自身を除く): 122939112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 479, 958, 1437, 1916, 2874, 3832, 5748, 7103, 11496, 14206, 21309, 28412, 42618, 56824, 85236, 170472, 3402337, 6804674, 10207011, 13609348, 20414022, 27218696, 40828044, 81656088]

約数ペア:

[(1, 81656088), (2, 40828044), (3, 27218696), (4, 20414022), (6, 13609348), (8, 10207011), (12, 6804674), (24, 3402337), (479, 170472), (958, 85236), (1437, 56824), (1916, 42618), (2874, 28412), (3832, 21309), (5748, 14206), (7103, 11496)]