86555724

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{67411}}^1$

素因数の和:67525

約数の個数: 24

約数和(自身を含む): 203853888

約数和(自身を除く): 117298164

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 67411, 134822, 202233, 269644, 404466, 808932, 7212977, 14425954, 21638931, 28851908, 43277862, 86555724]

約数ペア:

[(1, 86555724), (2, 43277862), (3, 28851908), (4, 21638931), (6, 14425954), (12, 7212977), (107, 808932), (214, 404466), (321, 269644), (428, 202233), (642, 134822), (1284, 67411)]