67037290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2203}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 128537280

約数和(自身を除く): 61499990

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 358, 895, 1790, 2203, 3043, 4406, 6086, 11015, 15215, 22030, 30430, 37451, 74902, 187255, 374510, 394337, 788674, 1971685, 3943370, 6703729, 13407458, 33518645, 67037290]

約数ペア:

[(1, 67037290), (2, 33518645), (5, 13407458), (10, 6703729), (17, 3943370), (34, 1971685), (85, 788674), (170, 394337), (179, 374510), (358, 187255), (895, 74902), (1790, 37451), (2203, 30430), (3043, 22030), (4406, 15215), (6086, 11015)]