90855794

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:410

約数の個数: 32

約数和(自身を含む): 144723456

約数和(自身を除く): 53867662

約数列:

[1, 2, 37, 47, 74, 94, 151, 173, 302, 346, 1739, 3478, 5587, 6401, 7097, 8131, 11174, 12802, 14194, 16262, 26123, 52246, 262589, 300847, 525178, 601694, 966551, 1227781, 1933102, 2455562, 45427897, 90855794]

約数ペア:

[(1, 90855794), (2, 45427897), (37, 2455562), (47, 1933102), (74, 1227781), (94, 966551), (151, 601694), (173, 525178), (302, 300847), (346, 262589), (1739, 52246), (3478, 26123), (5587, 16262), (6401, 14194), (7097, 12802), (8131, 11174)]