71689330

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{1597}}^1$

素因数の和:1738

約数の個数: 24

約数和(自身を含む): 131077548

約数和(自身を除く): 59388218

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1597, 3194, 4489, 7985, 8978, 15970, 22445, 44890, 106999, 213998, 534995, 1069990, 7168933, 14337866, 35844665, 71689330]

約数ペア:

[(1, 71689330), (2, 35844665), (5, 14337866), (10, 7168933), (67, 1069990), (134, 534995), (335, 213998), (670, 106999), (1597, 44890), (3194, 22445), (4489, 15970), (7985, 8978)]