63457294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 105078816

約数和(自身を除く): 41621522

約数列:

[1, 2, 17, 34, 37, 73, 74, 146, 629, 691, 1241, 1258, 1382, 2482, 2701, 5402, 11747, 23494, 25567, 45917, 50443, 51134, 91834, 100886, 434639, 857531, 869278, 1715062, 1866391, 3732782, 31728647, 63457294]

約数ペア:

[(1, 63457294), (2, 31728647), (17, 3732782), (34, 1866391), (37, 1715062), (73, 869278), (74, 857531), (146, 434639), (629, 100886), (691, 91834), (1241, 51134), (1258, 50443), (1382, 45917), (2482, 25567), (2701, 23494), (5402, 11747)]