71298876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{1283}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 182060928

約数和(自身を除く): 110762052

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 421, 842, 1263, 1283, 1684, 2526, 2566, 3849, 4631, 5052, 5132, 7698, 9262, 13893, 14113, 15396, 18524, 27786, 28226, 42339, 55572, 56452, 84678, 169356, 540143, 1080286, 1620429, 2160572, 3240858, 5941573, 6481716, 11883146, 17824719, 23766292, 35649438, 71298876]

約数ペア:

[(1, 71298876), (2, 35649438), (3, 23766292), (4, 17824719), (6, 11883146), (11, 6481716), (12, 5941573), (22, 3240858), (33, 2160572), (44, 1620429), (66, 1080286), (132, 540143), (421, 169356), (842, 84678), (1263, 56452), (1283, 55572), (1684, 42339), (2526, 28226), (2566, 27786), (3849, 18524), (4631, 15396), (5052, 14113), (5132, 13893), (7698, 9262)]