91388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:113

約数の個数: 24

約数和(自身を含む): 182784

約数和(自身を除く): 91396

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 67, 124, 134, 268, 341, 682, 737, 1364, 1474, 2077, 2948, 4154, 8308, 22847, 45694, 91388]

約数ペア:

[(1, 91388), (2, 45694), (4, 22847), (11, 8308), (22, 4154), (31, 2948), (44, 2077), (62, 1474), (67, 1364), (124, 737), (134, 682), (268, 341)]