68287052

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{9817}}^1$

素因数の和:9905

約数の個数: 24

約数和(自身を含む): 125356224

約数和(自身を除く): 57069172

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 9817, 19634, 39268, 363229, 461399, 726458, 922798, 1452916, 1845596, 17071763, 34143526, 68287052]

約数ペア:

[(1, 68287052), (2, 34143526), (4, 17071763), (37, 1845596), (47, 1452916), (74, 922798), (94, 726458), (148, 461399), (188, 363229), (1739, 39268), (3478, 19634), (6956, 9817)]