90942152

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43891}}^1$

素因数の和:43941

約数の個数: 32

約数和(自身を含む): 200147520

約数和(自身を除く): 109205368

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 43891, 87782, 175564, 307237, 351128, 614474, 1228948, 1623967, 2457896, 3247934, 6495868, 11367769, 12991736, 22735538, 45471076, 90942152]

約数ペア:

[(1, 90942152), (2, 45471076), (4, 22735538), (7, 12991736), (8, 11367769), (14, 6495868), (28, 3247934), (37, 2457896), (56, 1623967), (74, 1228948), (148, 614474), (259, 351128), (296, 307237), (518, 175564), (1036, 87782), (2072, 43891)]