74162990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8123}}^1$

素因数の和:8224

約数の個数: 32

約数和(自身を含む): 147401856

約数和(自身を除く): 73238866

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 8123, 9130, 16246, 40615, 81230, 89353, 178706, 446765, 674209, 893530, 1348418, 3371045, 6742090, 7416299, 14832598, 37081495, 74162990]

約数ペア:

[(1, 74162990), (2, 37081495), (5, 14832598), (10, 7416299), (11, 6742090), (22, 3371045), (55, 1348418), (83, 893530), (110, 674209), (166, 446765), (415, 178706), (830, 89353), (913, 81230), (1826, 40615), (4565, 16246), (8123, 9130)]