86127668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9277}}^1$

素因数の和:9503

約数の個数: 24

約数和(自身を含む): 165222624

約数和(自身を除く): 79094956

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 9277, 9284, 18554, 37108, 102047, 204094, 408188, 1957447, 3914894, 7829788, 21531917, 43063834, 86127668]

約数ペア:

[(1, 86127668), (2, 43063834), (4, 21531917), (11, 7829788), (22, 3914894), (44, 1957447), (211, 408188), (422, 204094), (844, 102047), (2321, 37108), (4642, 18554), (9277, 9284)]