89479438

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{2539}}^1$

素因数の和:2871

約数の個数: 16

約数和(自身を含む): 136794240

約数和(自身を除く): 47314802

約数列:

[1, 2, 67, 134, 263, 526, 2539, 5078, 17621, 35242, 170113, 340226, 667757, 1335514, 44739719, 89479438]

約数ペア:

[(1, 89479438), (2, 44739719), (67, 1335514), (134, 667757), (263, 340226), (526, 170113), (2539, 35242), (5078, 17621)]