81882776

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9539}}^1$

素因数の和:9611

約数の個数: 32

約数和(自身を含む): 163134000

約数和(自身を除く): 81251224

約数列:

[1, 2, 4, 8, 29, 37, 58, 74, 116, 148, 232, 296, 1073, 2146, 4292, 8584, 9539, 19078, 38156, 76312, 276631, 352943, 553262, 705886, 1106524, 1411772, 2213048, 2823544, 10235347, 20470694, 40941388, 81882776]

約数ペア:

[(1, 81882776), (2, 40941388), (4, 20470694), (8, 10235347), (29, 2823544), (37, 2213048), (58, 1411772), (74, 1106524), (116, 705886), (148, 553262), (232, 352943), (296, 276631), (1073, 76312), (2146, 38156), (4292, 19078), (8584, 9539)]