86074864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4799}}^1$

素因数の和:4885

約数の個数: 40

約数和(自身を含む): 178560000

約数和(自身を除く): 92485136

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4484, 4799, 8968, 9598, 17936, 19196, 38392, 76784, 91181, 182362, 283141, 364724, 566282, 729448, 1132564, 1458896, 2265128, 4530256, 5379679, 10759358, 21518716, 43037432, 86074864]

約数ペア:

[(1, 86074864), (2, 43037432), (4, 21518716), (8, 10759358), (16, 5379679), (19, 4530256), (38, 2265128), (59, 1458896), (76, 1132564), (118, 729448), (152, 566282), (236, 364724), (304, 283141), (472, 182362), (944, 91181), (1121, 76784), (2242, 38392), (4484, 19196), (4799, 17936), (8968, 9598)]