761256

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 2102100

約数和(自身を除く): 1340844

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 109, 194, 218, 291, 327, 388, 436, 582, 654, 776, 872, 873, 981, 1164, 1308, 1746, 1962, 2328, 2616, 3492, 3924, 6984, 7848, 10573, 21146, 31719, 42292, 63438, 84584, 95157, 126876, 190314, 253752, 380628, 761256]

約数ペア:

[(1, 761256), (2, 380628), (3, 253752), (4, 190314), (6, 126876), (8, 95157), (9, 84584), (12, 63438), (18, 42292), (24, 31719), (36, 21146), (72, 10573), (97, 7848), (109, 6984), (194, 3924), (218, 3492), (291, 2616), (327, 2328), (388, 1962), (436, 1746), (582, 1308), (654, 1164), (776, 981), (872, 873)]