78647616

素因数分解:

$2^6\times 3^2\times {\mathrm{136541}}^1$

素因数の和:136559

約数の個数: 42

約数和(自身を含む): 225430842

約数和(自身を除く): 146783226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 136541, 273082, 409623, 546164, 819246, 1092328, 1228869, 1638492, 2184656, 2457738, 3276984, 4369312, 4915476, 6553968, 8738624, 9830952, 13107936, 19661904, 26215872, 39323808, 78647616]

約数ペア:

[(1, 78647616), (2, 39323808), (3, 26215872), (4, 19661904), (6, 13107936), (8, 9830952), (9, 8738624), (12, 6553968), (16, 4915476), (18, 4369312), (24, 3276984), (32, 2457738), (36, 2184656), (48, 1638492), (64, 1228869), (72, 1092328), (96, 819246), (144, 546164), (192, 409623), (288, 273082), (576, 136541)]