87848792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 183306240

約数和(自身を除く): 95457448

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 67, 68, 124, 134, 136, 248, 268, 311, 527, 536, 622, 1054, 1139, 1244, 2077, 2108, 2278, 2488, 4154, 4216, 4556, 5287, 8308, 9112, 9641, 10574, 16616, 19282, 20837, 21148, 35309, 38564, 41674, 42296, 70618, 77128, 83348, 141236, 163897, 166696, 282472, 327794, 354229, 645947, 655588, 708458, 1291894, 1311176, 1416916, 2583788, 2833832, 5167576, 10981099, 21962198, 43924396, 87848792]

約数ペア:

[(1, 87848792), (2, 43924396), (4, 21962198), (8, 10981099), (17, 5167576), (31, 2833832), (34, 2583788), (62, 1416916), (67, 1311176), (68, 1291894), (124, 708458), (134, 655588), (136, 645947), (248, 354229), (268, 327794), (311, 282472), (527, 166696), (536, 163897), (622, 141236), (1054, 83348), (1139, 77128), (1244, 70618), (2077, 42296), (2108, 41674), (2278, 38564), (2488, 35309), (4154, 21148), (4216, 20837), (4556, 19282), (5287, 16616), (8308, 10574), (9112, 9641)]