78598324

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{673}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 162752128

約数和(自身を除く): 84153804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 97, 172, 194, 301, 388, 602, 673, 679, 1204, 1346, 1358, 2692, 2716, 4171, 4711, 8342, 9422, 16684, 18844, 28939, 29197, 57878, 58394, 65281, 115756, 116788, 130562, 202573, 261124, 405146, 456967, 810292, 913934, 1827868, 2807083, 5614166, 11228332, 19649581, 39299162, 78598324]

約数ペア:

[(1, 78598324), (2, 39299162), (4, 19649581), (7, 11228332), (14, 5614166), (28, 2807083), (43, 1827868), (86, 913934), (97, 810292), (172, 456967), (194, 405146), (301, 261124), (388, 202573), (602, 130562), (673, 116788), (679, 115756), (1204, 65281), (1346, 58394), (1358, 57878), (2692, 29197), (2716, 28939), (4171, 18844), (4711, 16684), (8342, 9422)]