87428152

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9697}}^1$

素因数の和:9740

約数の個数: 48

約数和(自身を含む): 199002960

約数和(自身を除く): 111574808

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 9697, 19394, 38788, 67879, 77576, 135758, 223031, 271516, 446062, 475153, 543032, 892124, 950306, 1561217, 1784248, 1900612, 3122434, 3801224, 6244868, 10928519, 12489736, 21857038, 43714076, 87428152]

約数ペア:

[(1, 87428152), (2, 43714076), (4, 21857038), (7, 12489736), (8, 10928519), (14, 6244868), (23, 3801224), (28, 3122434), (46, 1900612), (49, 1784248), (56, 1561217), (92, 950306), (98, 892124), (161, 543032), (184, 475153), (196, 446062), (322, 271516), (392, 223031), (644, 135758), (1127, 77576), (1288, 67879), (2254, 38788), (4508, 19394), (9016, 9697)]