75242804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{491}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 162777216

約数和(自身を除く): 87534412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 421, 491, 842, 982, 1684, 1964, 2947, 3437, 5473, 5894, 6383, 6874, 10946, 11788, 12766, 13748, 21892, 25532, 38311, 44681, 76622, 89362, 153244, 178724, 206711, 413422, 826844, 1446977, 2687243, 2893954, 5374486, 5787908, 10748972, 18810701, 37621402, 75242804]

約数ペア:

[(1, 75242804), (2, 37621402), (4, 18810701), (7, 10748972), (13, 5787908), (14, 5374486), (26, 2893954), (28, 2687243), (52, 1446977), (91, 826844), (182, 413422), (364, 206711), (421, 178724), (491, 153244), (842, 89362), (982, 76622), (1684, 44681), (1964, 38311), (2947, 25532), (3437, 21892), (5473, 13748), (5894, 12766), (6383, 11788), (6874, 10946)]