78857355962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1\times {\mathrm{8087}}^1$

素因数の和:10883

約数の個数: 64

約数和(自身を含む): 153960321024

約数和(自身を除く): 75102965062

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 2753, 3542, 5506, 8087, 16174, 19271, 30283, 38542, 56609, 60566, 63319, 88957, 113218, 126638, 177914, 186001, 211981, 372002, 423962, 443233, 622699, 696509, 886466, 1245398, 1302007, 1393018, 2046011, 2604014, 4092022, 4875563, 9751126, 14322077, 22263511, 28644154, 44527022, 155844577, 244898621, 311689154, 489797242, 512060753, 1024121506, 1714290347, 3428580694, 3584425271, 5632668283, 7168850542, 11265336566, 39428677981, 78857355962]

約数ペア:

[(1, 78857355962), (2, 39428677981), (7, 11265336566), (11, 7168850542), (14, 5632668283), (22, 3584425271), (23, 3428580694), (46, 1714290347), (77, 1024121506), (154, 512060753), (161, 489797242), (253, 311689154), (322, 244898621), (506, 155844577), (1771, 44527022), (2753, 28644154), (3542, 22263511), (5506, 14322077), (8087, 9751126), (16174, 4875563), (19271, 4092022), (30283, 2604014), (38542, 2046011), (56609, 1393018), (60566, 1302007), (63319, 1245398), (88957, 886466), (113218, 696509), (126638, 622699), (177914, 443233), (186001, 423962), (211981, 372002)]