83705008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{701}}^1$

素因数の和:1165

約数の個数: 40

約数和(自身を含む): 172355040

約数和(自身を除く): 88650032

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 439, 701, 878, 1402, 1756, 2804, 3512, 5608, 7024, 7463, 11216, 11917, 14926, 23834, 29852, 47668, 59704, 95336, 119408, 190672, 307739, 615478, 1230956, 2461912, 4923824, 5231563, 10463126, 20926252, 41852504, 83705008]

約数ペア:

[(1, 83705008), (2, 41852504), (4, 20926252), (8, 10463126), (16, 5231563), (17, 4923824), (34, 2461912), (68, 1230956), (136, 615478), (272, 307739), (439, 190672), (701, 119408), (878, 95336), (1402, 59704), (1756, 47668), (2804, 29852), (3512, 23834), (5608, 14926), (7024, 11917), (7463, 11216)]