80499032

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 153454080

約数和(自身を除く): 72955048

約数列:

[1, 2, 4, 8, 103, 206, 211, 412, 422, 463, 824, 844, 926, 1688, 1852, 3704, 21733, 43466, 47689, 86932, 95378, 97693, 173864, 190756, 195386, 381512, 390772, 781544, 10062379, 20124758, 40249516, 80499032]

約数ペア:

[(1, 80499032), (2, 40249516), (4, 20124758), (8, 10062379), (103, 781544), (206, 390772), (211, 381512), (412, 195386), (422, 190756), (463, 173864), (824, 97693), (844, 95378), (926, 86932), (1688, 47689), (1852, 43466), (3704, 21733)]