67381308

素因数分解:

$2^2\times 3^4\times {\mathrm{207967}}^1$

素因数の和:207983

約数の個数: 30

約数和(自身を含む): 176148896

約数和(自身を除く): 108767588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 207967, 415934, 623901, 831868, 1247802, 1871703, 2495604, 3743406, 5615109, 7486812, 11230218, 16845327, 22460436, 33690654, 67381308]

約数ペア:

[(1, 67381308), (2, 33690654), (3, 22460436), (4, 16845327), (6, 11230218), (9, 7486812), (12, 5615109), (18, 3743406), (27, 2495604), (36, 1871703), (54, 1247802), (81, 831868), (108, 623901), (162, 415934), (324, 207967)]