80672136

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90847}}^1$

素因数の和:90893

約数の個数: 32

約数和(自身を含む): 207133440

約数和(自身を除く): 126461304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 90847, 181694, 272541, 363388, 545082, 726776, 1090164, 2180328, 3361339, 6722678, 10084017, 13445356, 20168034, 26890712, 40336068, 80672136]

約数ペア:

[(1, 80672136), (2, 40336068), (3, 26890712), (4, 20168034), (6, 13445356), (8, 10084017), (12, 6722678), (24, 3361339), (37, 2180328), (74, 1090164), (111, 726776), (148, 545082), (222, 363388), (296, 272541), (444, 181694), (888, 90847)]