65154904

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{733}}^1$

素因数の和:1051

約数の個数: 32

約数和(自身を含む): 125778240

約数和(自身を除く): 60623336

約数列:

[1, 2, 4, 8, 41, 82, 164, 271, 328, 542, 733, 1084, 1466, 2168, 2932, 5864, 11111, 22222, 30053, 44444, 60106, 88888, 120212, 198643, 240424, 397286, 794572, 1589144, 8144363, 16288726, 32577452, 65154904]

約数ペア:

[(1, 65154904), (2, 32577452), (4, 16288726), (8, 8144363), (41, 1589144), (82, 794572), (164, 397286), (271, 240424), (328, 198643), (542, 120212), (733, 88888), (1084, 60106), (1466, 44444), (2168, 30053), (2932, 22222), (5864, 11111)]