70216552

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65993}}^1$

素因数の和:66025

約数の個数: 32

約数和(自身を含む): 158385600

約数和(自身を除く): 88169048

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 65993, 131986, 263972, 461951, 527944, 923902, 1253867, 1847804, 2507734, 3695608, 5015468, 8777069, 10030936, 17554138, 35108276, 70216552]

約数ペア:

[(1, 70216552), (2, 35108276), (4, 17554138), (7, 10030936), (8, 8777069), (14, 5015468), (19, 3695608), (28, 2507734), (38, 1847804), (56, 1253867), (76, 923902), (133, 527944), (152, 461951), (266, 263972), (532, 131986), (1064, 65993)]