91424752

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{139367}}^1$

素因数の和:139416

約数の個数: 20

約数和(自身を含む): 181457136

約数和(自身を除く): 90032384

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 139367, 278734, 557468, 1114936, 2229872, 5714047, 11428094, 22856188, 45712376, 91424752]

約数ペア:

[(1, 91424752), (2, 45712376), (4, 22856188), (8, 11428094), (16, 5714047), (41, 2229872), (82, 1114936), (164, 557468), (328, 278734), (656, 139367)]