68069022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{7681}}^1$

素因数の和:7904

約数の個数: 32

約数和(自身を含む): 156344064

約数和(自身を除く): 88275042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 7681, 8862, 15362, 23043, 46086, 53767, 107534, 161301, 322602, 1620691, 3241382, 4862073, 9724146, 11344837, 22689674, 34034511, 68069022]

約数ペア:

[(1, 68069022), (2, 34034511), (3, 22689674), (6, 11344837), (7, 9724146), (14, 4862073), (21, 3241382), (42, 1620691), (211, 322602), (422, 161301), (633, 107534), (1266, 53767), (1477, 46086), (2954, 23043), (4431, 15362), (7681, 8862)]