87049112

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1637}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 181031760

約数和(自身を除く): 93982648

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 289, 391, 578, 782, 1156, 1564, 1637, 2312, 3128, 3274, 6548, 6647, 13096, 13294, 26588, 27829, 37651, 53176, 55658, 75302, 111316, 150604, 222632, 301208, 473093, 640067, 946186, 1280134, 1892372, 2560268, 3784744, 5120536, 10881139, 21762278, 43524556, 87049112]

約数ペア:

[(1, 87049112), (2, 43524556), (4, 21762278), (8, 10881139), (17, 5120536), (23, 3784744), (34, 2560268), (46, 1892372), (68, 1280134), (92, 946186), (136, 640067), (184, 473093), (289, 301208), (391, 222632), (578, 150604), (782, 111316), (1156, 75302), (1564, 55658), (1637, 53176), (2312, 37651), (3128, 27829), (3274, 26588), (6548, 13294), (6647, 13096)]