87070212

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{7307}}^1$

素因数の和:7648

約数の個数: 36

約数和(自身を含む): 220789296

約数和(自身を除く): 133719084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 7307, 11916, 14614, 21921, 29228, 43842, 65763, 87684, 131526, 263052, 2418617, 4837234, 7255851, 9674468, 14511702, 21767553, 29023404, 43535106, 87070212]

約数ペア:

[(1, 87070212), (2, 43535106), (3, 29023404), (4, 21767553), (6, 14511702), (9, 9674468), (12, 7255851), (18, 4837234), (36, 2418617), (331, 263052), (662, 131526), (993, 87684), (1324, 65763), (1986, 43842), (2979, 29228), (3972, 21921), (5958, 14614), (7307, 11916)]