74103496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{977}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 146700000

約数和(自身を除く): 72596504

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 499, 977, 998, 1954, 1996, 3908, 3992, 7816, 9481, 18563, 18962, 37126, 37924, 74252, 75848, 148504, 487523, 975046, 1950092, 3900184, 9262937, 18525874, 37051748, 74103496]

約数ペア:

[(1, 74103496), (2, 37051748), (4, 18525874), (8, 9262937), (19, 3900184), (38, 1950092), (76, 975046), (152, 487523), (499, 148504), (977, 75848), (998, 74252), (1954, 37924), (1996, 37126), (3908, 18962), (3992, 18563), (7816, 9481)]