67604944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8933}}^1$

素因数の和:8995

約数の個数: 40

約数和(自身を含む): 146231712

約数和(自身を除く): 78626768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 8933, 17866, 35732, 71464, 98263, 142928, 196526, 384119, 393052, 768238, 786104, 1536476, 1572208, 3072952, 4225309, 6145904, 8450618, 16901236, 33802472, 67604944]

約数ペア:

[(1, 67604944), (2, 33802472), (4, 16901236), (8, 8450618), (11, 6145904), (16, 4225309), (22, 3072952), (43, 1572208), (44, 1536476), (86, 786104), (88, 768238), (172, 393052), (176, 384119), (344, 196526), (473, 142928), (688, 98263), (946, 71464), (1892, 35732), (3784, 17866), (7568, 8933)]