67904676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{89821}}^1$

素因数の和:89841

約数の個数: 48

約数和(自身を含む): 201201280

約数和(自身を除く): 133296604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 89821, 179642, 269463, 359284, 538926, 628747, 808389, 1077852, 1257494, 1616778, 1886241, 2425167, 2514988, 3233556, 3772482, 4850334, 5658723, 7544964, 9700668, 11317446, 16976169, 22634892, 33952338, 67904676]

約数ペア:

[(1, 67904676), (2, 33952338), (3, 22634892), (4, 16976169), (6, 11317446), (7, 9700668), (9, 7544964), (12, 5658723), (14, 4850334), (18, 3772482), (21, 3233556), (27, 2514988), (28, 2425167), (36, 1886241), (42, 1616778), (54, 1257494), (63, 1077852), (84, 808389), (108, 628747), (126, 538926), (189, 359284), (252, 269463), (378, 179642), (756, 89821)]