84349876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{3853}}^1$

素因数の和:4291

約数の個数: 24

約数和(自身を含む): 159386024

約数和(自身を除く): 75036148

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 3853, 5473, 7706, 10946, 15412, 21892, 50089, 100178, 200356, 1622113, 3244226, 6488452, 21087469, 42174938, 84349876]

約数ペア:

[(1, 84349876), (2, 42174938), (4, 21087469), (13, 6488452), (26, 3244226), (52, 1622113), (421, 200356), (842, 100178), (1684, 50089), (3853, 21892), (5473, 15412), (7706, 10946)]