71311304

素因数分解:

$2^3\times {\mathrm{823}}^1\times {\mathrm{10831}}^1$

素因数の和:11660

約数の個数: 16

約数和(自身を含む): 133883520

約数和(自身を除く): 62572216

約数列:

[1, 2, 4, 8, 823, 1646, 3292, 6584, 10831, 21662, 43324, 86648, 8913913, 17827826, 35655652, 71311304]

約数ペア:

[(1, 71311304), (2, 35655652), (4, 17827826), (8, 8913913), (823, 86648), (1646, 43324), (3292, 21662), (6584, 10831)]