71621176

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11149}}^1$

素因数の和:11239

約数の個数: 32

約数和(自身を含む): 148518000

約数和(自身を除く): 76896824

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 11149, 22298, 44596, 89192, 122639, 245278, 490556, 813877, 981112, 1627754, 3255508, 6511016, 8952647, 17905294, 35810588, 71621176]

約数ペア:

[(1, 71621176), (2, 35810588), (4, 17905294), (8, 8952647), (11, 6511016), (22, 3255508), (44, 1627754), (73, 981112), (88, 813877), (146, 490556), (292, 245278), (584, 122639), (803, 89192), (1606, 44596), (3212, 22298), (6424, 11149)]