89044270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7901}}^1$

素因数の和:7945

約数の個数: 48

約数和(自身を含む): 194578848

約数和(自身を除く): 105534578

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 7901, 11270, 15802, 39505, 55307, 79010, 110614, 181723, 276535, 363446, 387149, 553070, 774298, 908615, 1272061, 1817230, 1935745, 2544122, 3871490, 6360305, 8904427, 12720610, 17808854, 44522135, 89044270]

約数ペア:

[(1, 89044270), (2, 44522135), (5, 17808854), (7, 12720610), (10, 8904427), (14, 6360305), (23, 3871490), (35, 2544122), (46, 1935745), (49, 1817230), (70, 1272061), (98, 908615), (115, 774298), (161, 553070), (230, 387149), (245, 363446), (322, 276535), (490, 181723), (805, 110614), (1127, 79010), (1610, 55307), (2254, 39505), (5635, 15802), (7901, 11270)]