69316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 24

約数和(自身を含む): 137984

約数和(自身を除く): 68668

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 559, 806, 1118, 1333, 1612, 2236, 2666, 5332, 17329, 34658, 69316]

約数ペア:

[(1, 69316), (2, 34658), (4, 17329), (13, 5332), (26, 2666), (31, 2236), (43, 1612), (52, 1333), (62, 1118), (86, 806), (124, 559), (172, 403)]