78346576

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3347}}^1$

素因数の和:3392

約数の個数: 80

約数和(自身を含む): 199272960

約数和(自身を除く): 120926384

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 532, 616, 836, 1064, 1232, 1463, 1672, 2128, 2926, 3344, 3347, 5852, 6694, 11704, 13388, 23408, 23429, 26776, 36817, 46858, 53552, 63593, 73634, 93716, 127186, 147268, 187432, 254372, 257719, 294536, 374864, 445151, 508744, 515438, 589072, 699523, 890302, 1017488, 1030876, 1399046, 1780604, 2061752, 2798092, 3561208, 4123504, 4896661, 5596184, 7122416, 9793322, 11192368, 19586644, 39173288, 78346576]

約数ペア:

[(1, 78346576), (2, 39173288), (4, 19586644), (7, 11192368), (8, 9793322), (11, 7122416), (14, 5596184), (16, 4896661), (19, 4123504), (22, 3561208), (28, 2798092), (38, 2061752), (44, 1780604), (56, 1399046), (76, 1030876), (77, 1017488), (88, 890302), (112, 699523), (133, 589072), (152, 515438), (154, 508744), (176, 445151), (209, 374864), (266, 294536), (304, 257719), (308, 254372), (418, 187432), (532, 147268), (616, 127186), (836, 93716), (1064, 73634), (1232, 63593), (1463, 53552), (1672, 46858), (2128, 36817), (2926, 26776), (3344, 23429), (3347, 23408), (5852, 13388), (6694, 11704)]