90464428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{18553}}^1$

素因数の和:18633

約数の個数: 24

約数和(自身を含む): 168321888

約数和(自身を除く): 77857460

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 4876, 18553, 37106, 74212, 426719, 853438, 983309, 1706876, 1966618, 3933236, 22616107, 45232214, 90464428]

約数ペア:

[(1, 90464428), (2, 45232214), (4, 22616107), (23, 3933236), (46, 1966618), (53, 1706876), (92, 983309), (106, 853438), (212, 426719), (1219, 74212), (2438, 37106), (4876, 18553)]