83945976

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{81343}}^1$

素因数の和:81395

約数の個数: 32

約数和(自身を含む): 214748160

約数和(自身を除く): 130802184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 81343, 162686, 244029, 325372, 488058, 650744, 976116, 1952232, 3497749, 6995498, 10493247, 13990996, 20986494, 27981992, 41972988, 83945976]

約数ペア:

[(1, 83945976), (2, 41972988), (3, 27981992), (4, 20986494), (6, 13990996), (8, 10493247), (12, 6995498), (24, 3497749), (43, 1952232), (86, 976116), (129, 650744), (172, 488058), (258, 325372), (344, 244029), (516, 162686), (1032, 81343)]