67738806

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 151351200

約数和(自身を除く): 83612394

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 263, 349, 369, 526, 698, 738, 789, 1047, 1578, 2094, 2367, 3141, 4734, 6282, 10783, 14309, 21566, 28618, 32349, 42927, 64698, 85854, 91787, 97047, 128781, 183574, 194094, 257562, 275361, 550722, 826083, 1652166, 3763267, 7526534, 11289801, 22579602, 33869403, 67738806]

約数ペア:

[(1, 67738806), (2, 33869403), (3, 22579602), (6, 11289801), (9, 7526534), (18, 3763267), (41, 1652166), (82, 826083), (123, 550722), (246, 275361), (263, 257562), (349, 194094), (369, 183574), (526, 128781), (698, 97047), (738, 91787), (789, 85854), (1047, 64698), (1578, 42927), (2094, 32349), (2367, 28618), (3141, 21566), (4734, 14309), (6282, 10783)]