74650288

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:1981

約数の個数: 40

約数和(自身を含む): 150579648

約数和(自身を除く): 75929360

約数列:

[1, 2, 4, 8, 16, 47, 53, 94, 106, 188, 212, 376, 424, 752, 848, 1873, 2491, 3746, 4982, 7492, 9964, 14984, 19928, 29968, 39856, 88031, 99269, 176062, 198538, 352124, 397076, 704248, 794152, 1408496, 1588304, 4665643, 9331286, 18662572, 37325144, 74650288]

約数ペア:

[(1, 74650288), (2, 37325144), (4, 18662572), (8, 9331286), (16, 4665643), (47, 1588304), (53, 1408496), (94, 794152), (106, 704248), (188, 397076), (212, 352124), (376, 198538), (424, 176062), (752, 99269), (848, 88031), (1873, 39856), (2491, 29968), (3746, 19928), (4982, 14984), (7492, 9964)]