84020396

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{4339}}^1$

素因数の和:4493

約数の個数: 24

約数和(自身を含む): 151656960

約数和(自身を除く): 67636564

約数列:

[1, 2, 4, 47, 94, 103, 188, 206, 412, 4339, 4841, 8678, 9682, 17356, 19364, 203933, 407866, 446917, 815732, 893834, 1787668, 21005099, 42010198, 84020396]

約数ペア:

[(1, 84020396), (2, 42010198), (4, 21005099), (47, 1787668), (94, 893834), (103, 815732), (188, 446917), (206, 407866), (412, 203933), (4339, 19364), (4841, 17356), (8678, 9682)]