86744462

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3929}}^1$

素因数の和:4040

約数の個数: 32

約数和(自身を含む): 158457600

約数和(自身を除く): 71713138

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 3929, 7858, 11039, 22078, 27503, 55006, 74651, 149302, 326107, 522557, 652214, 1045114, 2282749, 4565498, 6196033, 12392066, 43372231, 86744462]

約数ペア:

[(1, 86744462), (2, 43372231), (7, 12392066), (14, 6196033), (19, 4565498), (38, 2282749), (83, 1045114), (133, 652214), (166, 522557), (266, 326107), (581, 149302), (1162, 74651), (1577, 55006), (3154, 27503), (3929, 22078), (7858, 11039)]