86741664

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{21013}}^1$

素因数の和:21069

約数の個数: 48

約数和(自身を含む): 233003232

約数和(自身を除く): 146261568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 21013, 42026, 63039, 84052, 126078, 168104, 252156, 336208, 504312, 672416, 903559, 1008624, 1807118, 2017248, 2710677, 3614236, 5421354, 7228472, 10842708, 14456944, 21685416, 28913888, 43370832, 86741664]

約数ペア:

[(1, 86741664), (2, 43370832), (3, 28913888), (4, 21685416), (6, 14456944), (8, 10842708), (12, 7228472), (16, 5421354), (24, 3614236), (32, 2710677), (43, 2017248), (48, 1807118), (86, 1008624), (96, 903559), (129, 672416), (172, 504312), (258, 336208), (344, 252156), (516, 168104), (688, 126078), (1032, 84052), (1376, 63039), (2064, 42026), (4128, 21013)]