89340326

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 150999552

約数和(自身を除く): 61659226

約数列:

[1, 2, 23, 31, 43, 46, 47, 62, 86, 94, 713, 961, 989, 1081, 1333, 1426, 1457, 1922, 1978, 2021, 2162, 2666, 2914, 4042, 22103, 30659, 33511, 41323, 44206, 45167, 46483, 61318, 62651, 67022, 82646, 90334, 92966, 125302, 950429, 1038841, 1440973, 1900858, 1942181, 2077682, 2881946, 3884362, 44670163, 89340326]

約数ペア:

[(1, 89340326), (2, 44670163), (23, 3884362), (31, 2881946), (43, 2077682), (46, 1942181), (47, 1900858), (62, 1440973), (86, 1038841), (94, 950429), (713, 125302), (961, 92966), (989, 90334), (1081, 82646), (1333, 67022), (1426, 62651), (1457, 61318), (1922, 46483), (1978, 45167), (2021, 44206), (2162, 41323), (2666, 33511), (2914, 30659), (4042, 22103)]