68046867

素因数分解:

$3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{5119}}^1$

素因数の和:5343

約数の個数: 24

約数和(自身を含む): 112885760

約数和(自身を除く): 44838893

約数列:

[1, 3, 7, 9, 21, 63, 211, 633, 1477, 1899, 4431, 5119, 13293, 15357, 35833, 46071, 107499, 322497, 1080109, 3240327, 7560763, 9720981, 22682289, 68046867]

約数ペア:

[(1, 68046867), (3, 22682289), (7, 9720981), (9, 7560763), (21, 3240327), (63, 1080109), (211, 322497), (633, 107499), (1477, 46071), (1899, 35833), (4431, 15357), (5119, 13293)]