89117732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 179407872

約数和(自身を除く): 90290140

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 107, 214, 253, 428, 506, 823, 1012, 1177, 1646, 2354, 2461, 3292, 4708, 4922, 9053, 9844, 18106, 18929, 27071, 36212, 37858, 54142, 75716, 88061, 108284, 176122, 208219, 352244, 416438, 832876, 968671, 1937342, 2025403, 3874684, 4050806, 8101612, 22279433, 44558866, 89117732]

約数ペア:

[(1, 89117732), (2, 44558866), (4, 22279433), (11, 8101612), (22, 4050806), (23, 3874684), (44, 2025403), (46, 1937342), (92, 968671), (107, 832876), (214, 416438), (253, 352244), (428, 208219), (506, 176122), (823, 108284), (1012, 88061), (1177, 75716), (1646, 54142), (2354, 37858), (2461, 36212), (3292, 27071), (4708, 18929), (4922, 18106), (9053, 9844)]