66506642258

素因数分解:

$2^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{991}}^1\times {\mathrm{6091}}^1$

素因数の和:7878

約数の個数: 32

約数和(自身を含む): 114290208768

約数和(自身を除く): 47783566510

約数列:

[1, 2, 7, 14, 787, 991, 1574, 1982, 5509, 6091, 6937, 11018, 12182, 13874, 42637, 85274, 779917, 1559834, 4793617, 5459419, 6036181, 9587234, 10918838, 12072362, 33555319, 42253267, 67110638, 84506534, 4750474447, 9500948894, 33253321129, 66506642258]

約数ペア:

[(1, 66506642258), (2, 33253321129), (7, 9500948894), (14, 4750474447), (787, 84506534), (991, 67110638), (1574, 42253267), (1982, 33555319), (5509, 12072362), (6091, 10918838), (6937, 9587234), (11018, 6036181), (12182, 5459419), (13874, 4793617), (42637, 1559834), (85274, 779917)]