90640434

素因数分解:

$2^1\times 3^1\times {\mathrm{773}}^1\times {\mathrm{19543}}^1$

素因数の和:20321

約数の個数: 16

約数和(自身を含む): 181524672

約数和(自身を除く): 90884238

約数列:

[1, 2, 3, 6, 773, 1546, 2319, 4638, 19543, 39086, 58629, 117258, 15106739, 30213478, 45320217, 90640434]

約数ペア:

[(1, 90640434), (2, 45320217), (3, 30213478), (6, 15106739), (773, 117258), (1546, 58629), (2319, 39086), (4638, 19543)]