91357028

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{30493}}^1$

素因数の和:30611

約数の個数: 24

約数和(自身を含む): 184427712

約数和(自身を除く): 93070684

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 30493, 60986, 121972, 213451, 426902, 853804, 3262751, 6525502, 13051004, 22839257, 45678514, 91357028]

約数ペア:

[(1, 91357028), (2, 45678514), (4, 22839257), (7, 13051004), (14, 6525502), (28, 3262751), (107, 853804), (214, 426902), (428, 213451), (749, 121972), (1498, 60986), (2996, 30493)]