67161918

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1663}}^1$

素因数の和:1848

約数の個数: 32

約数和(自身を含む): 138018816

約数和(自身を除く): 70856898

約数列:

[1, 2, 3, 6, 53, 106, 127, 159, 254, 318, 381, 762, 1663, 3326, 4989, 6731, 9978, 13462, 20193, 40386, 88139, 176278, 211201, 264417, 422402, 528834, 633603, 1267206, 11193653, 22387306, 33580959, 67161918]

約数ペア:

[(1, 67161918), (2, 33580959), (3, 22387306), (6, 11193653), (53, 1267206), (106, 633603), (127, 528834), (159, 422402), (254, 264417), (318, 211201), (381, 176278), (762, 88139), (1663, 40386), (3326, 20193), (4989, 13462), (6731, 9978)]