71978676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{77899}}^1$

素因数の和:77924

約数の個数: 48

約数和(自身を含む): 209395200

約数和(自身を除く): 137416524

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 77899, 155798, 233697, 311596, 467394, 545293, 856889, 934788, 1090586, 1635879, 1713778, 2181172, 2570667, 3271758, 3427556, 5141334, 5998223, 6543516, 10282668, 11996446, 17994669, 23992892, 35989338, 71978676]

約数ペア:

[(1, 71978676), (2, 35989338), (3, 23992892), (4, 17994669), (6, 11996446), (7, 10282668), (11, 6543516), (12, 5998223), (14, 5141334), (21, 3427556), (22, 3271758), (28, 2570667), (33, 2181172), (42, 1713778), (44, 1635879), (66, 1090586), (77, 934788), (84, 856889), (132, 545293), (154, 467394), (231, 311596), (308, 233697), (462, 155798), (924, 77899)]