72810122

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{472793}}^1$

素因数の和:472813

約数の個数: 16

約数和(自身を含む): 136164672

約数和(自身を除く): 63354550

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 472793, 945586, 3309551, 5200723, 6619102, 10401446, 36405061, 72810122]

約数ペア:

[(1, 72810122), (2, 36405061), (7, 10401446), (11, 6619102), (14, 5200723), (22, 3309551), (77, 945586), (154, 472793)]