86824340

素因数分解:

$2^2\times 5^1\times {\mathrm{929}}^1\times {\mathrm{4673}}^1$

素因数の和:5611

約数の個数: 24

約数和(自身を含む): 182566440

約数和(自身を除く): 95742100

約数列:

[1, 2, 4, 5, 10, 20, 929, 1858, 3716, 4645, 4673, 9290, 9346, 18580, 18692, 23365, 46730, 93460, 4341217, 8682434, 17364868, 21706085, 43412170, 86824340]

約数ペア:

[(1, 86824340), (2, 43412170), (4, 21706085), (5, 17364868), (10, 8682434), (20, 4341217), (929, 93460), (1858, 46730), (3716, 23365), (4645, 18692), (4673, 18580), (9290, 9346)]