68229938

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{9689}}^1$

素因数の和:10201

約数の個数: 16

約数和(自身を含む): 117210240

約数和(自身を除く): 48980302

約数列:

[1, 2, 7, 14, 503, 1006, 3521, 7042, 9689, 19378, 67823, 135646, 4873567, 9747134, 34114969, 68229938]

約数ペア:

[(1, 68229938), (2, 34114969), (7, 9747134), (14, 4873567), (503, 135646), (1006, 67823), (3521, 19378), (7042, 9689)]