86324212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53551}}^1$

素因数の和:53599

約数の個数: 24

約数和(自身を含む): 167939072

約数和(自身を除く): 81614860

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 53551, 107102, 214204, 696163, 1392326, 1660081, 2784652, 3320162, 6640324, 21581053, 43162106, 86324212]

約数ペア:

[(1, 86324212), (2, 43162106), (4, 21581053), (13, 6640324), (26, 3320162), (31, 2784652), (52, 1660081), (62, 1392326), (124, 696163), (403, 214204), (806, 107102), (1612, 53551)]