78109164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103319}}^1$

素因数の和:103339

約数の個数: 48

約数和(自身を含む): 231436800

約数和(自身を除く): 153327636

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, 103319, 206638, 309957, 413276, 619914, 723233, 929871, 1239828, 1446466, 1859742, 2169699, 2789613, 2892932, 3719484, 4339398, 5579226, 6509097, 8678796, 11158452, 13018194, 19527291, 26036388, 39054582, 78109164]

約数ペア:

[(1, 78109164), (2, 39054582), (3, 26036388), (4, 19527291), (6, 13018194), (7, 11158452), (9, 8678796), (12, 6509097), (14, 5579226), (18, 4339398), (21, 3719484), (27, 2892932), (28, 2789613), (36, 2169699), (42, 1859742), (54, 1446466), (63, 1239828), (84, 929871), (108, 723233), (126, 619914), (189, 413276), (252, 309957), (378, 206638), (756, 103319)]