84505028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{2531}}^1$

素因数の和:3043

約数の個数: 24

約数和(自身を含む): 156963744

約数和(自身を除く): 72458716

約数列:

[1, 2, 4, 17, 34, 68, 491, 982, 1964, 2531, 5062, 8347, 10124, 16694, 33388, 43027, 86054, 172108, 1242721, 2485442, 4970884, 21126257, 42252514, 84505028]

約数ペア:

[(1, 84505028), (2, 42252514), (4, 21126257), (17, 4970884), (34, 2485442), (68, 1242721), (491, 172108), (982, 86054), (1964, 43027), (2531, 33388), (5062, 16694), (8347, 10124)]