67120923

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 97708032

約数和(自身を除く): 30587109

約数列:

[1, 3, 23, 37, 61, 69, 111, 183, 431, 851, 1293, 1403, 2257, 2553, 4209, 6771, 9913, 15947, 26291, 29739, 47841, 51911, 78873, 155733, 366781, 604693, 972767, 1100343, 1814079, 2918301, 22373641, 67120923]

約数ペア:

[(1, 67120923), (3, 22373641), (23, 2918301), (37, 1814079), (61, 1100343), (69, 972767), (111, 604693), (183, 366781), (431, 155733), (851, 78873), (1293, 51911), (1403, 47841), (2257, 29739), (2553, 26291), (4209, 15947), (6771, 9913)]