84745754

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{887}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 139124736

約数和(自身を除く): 54378982

約数列:

[1, 2, 23, 31, 46, 62, 67, 134, 713, 887, 1426, 1541, 1774, 2077, 3082, 4154, 20401, 27497, 40802, 47771, 54994, 59429, 95542, 118858, 632431, 1264862, 1366867, 1842299, 2733734, 3684598, 42372877, 84745754]

約数ペア:

[(1, 84745754), (2, 42372877), (23, 3684598), (31, 2733734), (46, 1842299), (62, 1366867), (67, 1264862), (134, 632431), (713, 118858), (887, 95542), (1426, 59429), (1541, 54994), (1774, 47771), (2077, 40802), (3082, 27497), (4154, 20401)]