71691730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{6719}}^1$

素因数の和:6834

約数の個数: 32

約数和(自身を含む): 142248960

約数和(自身を除く): 70557230

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 6719, 10670, 13438, 33595, 67190, 73909, 147818, 369545, 651743, 739090, 1303486, 3258715, 6517430, 7169173, 14338346, 35845865, 71691730]

約数ペア:

[(1, 71691730), (2, 35845865), (5, 14338346), (10, 7169173), (11, 6517430), (22, 3258715), (55, 1303486), (97, 739090), (110, 651743), (194, 369545), (485, 147818), (970, 73909), (1067, 67190), (2134, 33595), (5335, 13438), (6719, 10670)]