82142872

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8999}}^1$

素因数の和:9175

約数の個数: 32

約数和(自身を含む): 177120000

約数和(自身を除く): 94977128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 8999, 9128, 17998, 35996, 62993, 71992, 125986, 251972, 503944, 1466837, 2933674, 5867348, 10267859, 11734696, 20535718, 41071436, 82142872]

約数ペア:

[(1, 82142872), (2, 41071436), (4, 20535718), (7, 11734696), (8, 10267859), (14, 5867348), (28, 2933674), (56, 1466837), (163, 503944), (326, 251972), (652, 125986), (1141, 71992), (1304, 62993), (2282, 35996), (4564, 17998), (8999, 9128)]