89267776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5647}}^1$

素因数の和:5691

約数の個数: 56

約数和(自身を含む): 200842880

約数和(自身を除く): 111575104

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3952, 5647, 7904, 11294, 15808, 22588, 45176, 73411, 90352, 107293, 146822, 180704, 214586, 293644, 361408, 429172, 587288, 858344, 1174576, 1394809, 1716688, 2349152, 2789618, 3433376, 4698304, 5579236, 6866752, 11158472, 22316944, 44633888, 89267776]

約数ペア:

[(1, 89267776), (2, 44633888), (4, 22316944), (8, 11158472), (13, 6866752), (16, 5579236), (19, 4698304), (26, 3433376), (32, 2789618), (38, 2349152), (52, 1716688), (64, 1394809), (76, 1174576), (104, 858344), (152, 587288), (208, 429172), (247, 361408), (304, 293644), (416, 214586), (494, 180704), (608, 146822), (832, 107293), (988, 90352), (1216, 73411), (1976, 45176), (3952, 22588), (5647, 15808), (7904, 11294)]