85701422

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{3299}}^1$

素因数の和:3751

約数の個数: 16

約数和(自身を含む): 133056000

約数和(自身を除く): 47354578

約数列:

[1, 2, 31, 62, 419, 838, 3299, 6598, 12989, 25978, 102269, 204538, 1382281, 2764562, 42850711, 85701422]

約数ペア:

[(1, 85701422), (2, 42850711), (31, 2764562), (62, 1382281), (419, 204538), (838, 102269), (3299, 25978), (6598, 12989)]