74564967

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 105557760

約数和(自身を除く): 30992793

約数列:

[1, 3, 43, 59, 97, 101, 129, 177, 291, 303, 2537, 4171, 4343, 5723, 5959, 7611, 9797, 12513, 13029, 17169, 17877, 29391, 246089, 256237, 421271, 578023, 738267, 768711, 1263813, 1734069, 24854989, 74564967]

約数ペア:

[(1, 74564967), (3, 24854989), (43, 1734069), (59, 1263813), (97, 768711), (101, 738267), (129, 578023), (177, 421271), (291, 256237), (303, 246089), (2537, 29391), (4171, 17877), (4343, 17169), (5723, 13029), (5959, 12513), (7611, 9797)]