97742096

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{142067}}^1$

素因数の和:142118

約数の個数: 20

約数和(自身を含む): 193780752

約数和(自身を除く): 96038656

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 142067, 284134, 568268, 1136536, 2273072, 6108881, 12217762, 24435524, 48871048, 97742096]

約数ペア:

[(1, 97742096), (2, 48871048), (4, 24435524), (8, 12217762), (16, 6108881), (43, 2273072), (86, 1136536), (172, 568268), (344, 284134), (688, 142067)]