80310356

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{4679}}^1$

素因数の和:5303

約数の個数: 24

約数和(自身を含む): 160917120

約数和(自身を除く): 80606764

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 2452, 4291, 4679, 8582, 9358, 17164, 18716, 32753, 65506, 131012, 2868227, 5736454, 11472908, 20077589, 40155178, 80310356]

約数ペア:

[(1, 80310356), (2, 40155178), (4, 20077589), (7, 11472908), (14, 5736454), (28, 2868227), (613, 131012), (1226, 65506), (2452, 32753), (4291, 18716), (4679, 17164), (8582, 9358)]