91968248

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{1409}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 177660000

約数和(自身を除く): 85691752

約数列:

[1, 2, 4, 8, 41, 82, 164, 199, 328, 398, 796, 1409, 1592, 2818, 5636, 8159, 11272, 16318, 32636, 57769, 65272, 115538, 231076, 280391, 462152, 560782, 1121564, 2243128, 11496031, 22992062, 45984124, 91968248]

約数ペア:

[(1, 91968248), (2, 45984124), (4, 22992062), (8, 11496031), (41, 2243128), (82, 1121564), (164, 560782), (199, 462152), (328, 280391), (398, 231076), (796, 115538), (1409, 65272), (1592, 57769), (2818, 32636), (5636, 16318), (8159, 11272)]