90855874

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1\times {\mathrm{827}}^1$

素因数の和:1329

約数の個数: 16

約数和(自身を含む): 137693088

約数和(自身を除く): 46837214

約数列:

[1, 2, 163, 326, 337, 674, 827, 1654, 54931, 109862, 134801, 269602, 278699, 557398, 45427937, 90855874]

約数ペア:

[(1, 90855874), (2, 45427937), (163, 557398), (326, 278699), (337, 269602), (674, 134801), (827, 109862), (1654, 54931)]