65891868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{112061}}^1$

素因数の和:112082

約数の個数: 36

約数和(自身を含む): 178850952

約数和(自身を除く): 112959084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 112061, 224122, 336183, 448244, 672366, 784427, 1344732, 1568854, 2353281, 3137708, 4706562, 5490989, 9413124, 10981978, 16472967, 21963956, 32945934, 65891868]

約数ペア:

[(1, 65891868), (2, 32945934), (3, 21963956), (4, 16472967), (6, 10981978), (7, 9413124), (12, 5490989), (14, 4706562), (21, 3137708), (28, 2353281), (42, 1568854), (49, 1344732), (84, 784427), (98, 672366), (147, 448244), (196, 336183), (294, 224122), (588, 112061)]