345177434

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^2\times {\mathrm{73}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 617486784

約数和(自身を除く): 272309350

約数列:

[1, 2, 7, 14, 67, 71, 73, 134, 142, 146, 469, 497, 511, 938, 994, 1022, 4757, 4891, 5041, 5183, 9514, 9782, 10082, 10366, 33299, 34237, 35287, 36281, 66598, 68474, 70574, 72562, 337747, 347261, 367993, 675494, 694522, 735986, 2364229, 2430827, 2575951, 4728458, 4861654, 5151902, 24655531, 49311062, 172588717, 345177434]

約数ペア:

[(1, 345177434), (2, 172588717), (7, 49311062), (14, 24655531), (67, 5151902), (71, 4861654), (73, 4728458), (134, 2575951), (142, 2430827), (146, 2364229), (469, 735986), (497, 694522), (511, 675494), (938, 367993), (994, 347261), (1022, 337747), (4757, 72562), (4891, 70574), (5041, 68474), (5183, 66598), (9514, 36281), (9782, 35287), (10082, 34237), (10366, 33299)]