86474710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7673}}^1$

素因数の和:7717

約数の個数: 48

約数和(自身を含む): 188964576

約数和(自身を除く): 102489866

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, 7673, 11270, 15346, 38365, 53711, 76730, 107422, 176479, 268555, 352958, 375977, 537110, 751954, 882395, 1235353, 1764790, 1879885, 2470706, 3759770, 6176765, 8647471, 12353530, 17294942, 43237355, 86474710]

約数ペア:

[(1, 86474710), (2, 43237355), (5, 17294942), (7, 12353530), (10, 8647471), (14, 6176765), (23, 3759770), (35, 2470706), (46, 1879885), (49, 1764790), (70, 1235353), (98, 882395), (115, 751954), (161, 537110), (230, 375977), (245, 352958), (322, 268555), (490, 176479), (805, 107422), (1127, 76730), (1610, 53711), (2254, 38365), (5635, 15346), (7673, 11270)]