71970544

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{4027}}^1$

素因数の和:5152

約数の個数: 20

約数和(自身を含む): 139602424

約数和(自身を除く): 67631880

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4027, 4468, 8054, 8936, 16108, 17872, 32216, 64432, 4498159, 8996318, 17992636, 35985272, 71970544]

約数ペア:

[(1, 71970544), (2, 35985272), (4, 17992636), (8, 8996318), (16, 4498159), (1117, 64432), (2234, 32216), (4027, 17872), (4468, 16108), (8054, 8936)]