768006574

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 1212482304

約数和(自身を除く): 444475730

約数列:

[1, 2, 43, 71, 73, 86, 142, 146, 1723, 3053, 3139, 3446, 5183, 6106, 6278, 10366, 74089, 122333, 125779, 148178, 222869, 244666, 251558, 445738, 5260319, 5408497, 8930309, 10520638, 10816994, 17860618, 384003287, 768006574]

約数ペア:

[(1, 768006574), (2, 384003287), (43, 17860618), (71, 10816994), (73, 10520638), (86, 8930309), (142, 5408497), (146, 5260319), (1723, 445738), (3053, 251558), (3139, 244666), (3446, 222869), (5183, 148178), (6106, 125779), (6278, 122333), (10366, 74089)]