85579670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 171161424

約数和(自身を除く): 85581754

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 121, 214, 242, 535, 605, 661, 1070, 1177, 1210, 1322, 2354, 3305, 5885, 6610, 7271, 11770, 12947, 14542, 25894, 36355, 64735, 70727, 72710, 79981, 129470, 141454, 159962, 353635, 399905, 707270, 777997, 799810, 1555994, 3889985, 7779970, 8557967, 17115934, 42789835, 85579670]

約数ペア:

[(1, 85579670), (2, 42789835), (5, 17115934), (10, 8557967), (11, 7779970), (22, 3889985), (55, 1555994), (107, 799810), (110, 777997), (121, 707270), (214, 399905), (242, 353635), (535, 159962), (605, 141454), (661, 129470), (1070, 79981), (1177, 72710), (1210, 70727), (1322, 64735), (2354, 36355), (3305, 25894), (5885, 14542), (6610, 12947), (7271, 11770)]