79957554

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{647}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 164229120

約数和(自身を除く): 84271566

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 479, 647, 958, 1294, 1437, 1941, 2874, 3882, 20597, 27821, 41194, 55642, 61791, 83463, 123582, 166926, 309913, 619826, 929739, 1859478, 13326259, 26652518, 39978777, 79957554]

約数ペア:

[(1, 79957554), (2, 39978777), (3, 26652518), (6, 13326259), (43, 1859478), (86, 929739), (129, 619826), (258, 309913), (479, 166926), (647, 123582), (958, 83463), (1294, 61791), (1437, 55642), (1941, 41194), (2874, 27821), (3882, 20597)]