73314535

素因数分解:

$5^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 106482816

約数和(自身を除く): 33168281

約数列:

[1, 5, 7, 31, 35, 49, 155, 197, 217, 245, 343, 985, 1085, 1379, 1519, 1715, 2401, 6107, 6895, 7595, 9653, 10633, 12005, 30535, 42749, 48265, 53165, 67571, 74431, 213745, 299243, 337855, 372155, 472997, 1496215, 2094701, 2364985, 10473505, 14662907, 73314535]

約数ペア:

[(1, 73314535), (5, 14662907), (7, 10473505), (31, 2364985), (35, 2094701), (49, 1496215), (155, 472997), (197, 372155), (217, 337855), (245, 299243), (343, 213745), (985, 74431), (1085, 67571), (1379, 53165), (1519, 48265), (1715, 42749), (2401, 30535), (6107, 12005), (6895, 10633), (7595, 9653)]