85405416

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{209327}}^1$

素因数の和:209353

約数の個数: 32

約数和(自身を含む): 226074240

約数和(自身を除く): 140668824

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 209327, 418654, 627981, 837308, 1255962, 1674616, 2511924, 3558559, 5023848, 7117118, 10675677, 14234236, 21351354, 28468472, 42702708, 85405416]

約数ペア:

[(1, 85405416), (2, 42702708), (3, 28468472), (4, 21351354), (6, 14234236), (8, 10675677), (12, 7117118), (17, 5023848), (24, 3558559), (34, 2511924), (51, 1674616), (68, 1255962), (102, 837308), (136, 627981), (204, 418654), (408, 209327)]