64502312

素因数分解:

$2^3\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1879}}^1$

素因数の和:2505

約数の個数: 32

約数和(自身を含む): 138518400

約数和(自身を除く): 74016088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 613, 1226, 1879, 2452, 3758, 4291, 4904, 7516, 8582, 13153, 15032, 17164, 26306, 34328, 52612, 105224, 1151827, 2303654, 4607308, 8062789, 9214616, 16125578, 32251156, 64502312]

約数ペア:

[(1, 64502312), (2, 32251156), (4, 16125578), (7, 9214616), (8, 8062789), (14, 4607308), (28, 2303654), (56, 1151827), (613, 105224), (1226, 52612), (1879, 34328), (2452, 26306), (3758, 17164), (4291, 15032), (4904, 13153), (7516, 8582)]