78913108

素因数分解:

$2^2\times {\mathrm{2017}}^1\times {\mathrm{9781}}^1$

素因数の和:11802

約数の個数: 12

約数和(自身を含む): 138180532

約数和(自身を除く): 59267424

約数列:

[1, 2, 4, 2017, 4034, 8068, 9781, 19562, 39124, 19728277, 39456554, 78913108]

約数ペア:

[(1, 78913108), (2, 39456554), (4, 19728277), (2017, 39124), (4034, 19562), (8068, 9781)]