84661428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4663}}^1$

素因数の和:4776

約数の個数: 48

約数和(自身を含む): 211559040

約数和(自身を除く): 126897612

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 178, 204, 267, 356, 534, 1068, 1513, 3026, 4539, 4663, 6052, 9078, 9326, 13989, 18156, 18652, 27978, 55956, 79271, 158542, 237813, 317084, 415007, 475626, 830014, 951252, 1245021, 1660028, 2490042, 4980084, 7055119, 14110238, 21165357, 28220476, 42330714, 84661428]

約数ペア:

[(1, 84661428), (2, 42330714), (3, 28220476), (4, 21165357), (6, 14110238), (12, 7055119), (17, 4980084), (34, 2490042), (51, 1660028), (68, 1245021), (89, 951252), (102, 830014), (178, 475626), (204, 415007), (267, 317084), (356, 237813), (534, 158542), (1068, 79271), (1513, 55956), (3026, 27978), (4539, 18652), (4663, 18156), (6052, 13989), (9078, 9326)]