80212374

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10949}}^1$

素因数の和:11005

約数の個数: 48

約数和(自身を含む): 194734800

約数和(自身を除く): 114522426

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 10949, 21898, 32847, 65694, 98541, 120439, 197082, 240878, 361317, 405113, 722634, 810226, 1083951, 1215339, 2167902, 2430678, 3646017, 4456243, 7292034, 8912486, 13368729, 26737458, 40106187, 80212374]

約数ペア:

[(1, 80212374), (2, 40106187), (3, 26737458), (6, 13368729), (9, 8912486), (11, 7292034), (18, 4456243), (22, 3646017), (33, 2430678), (37, 2167902), (66, 1215339), (74, 1083951), (99, 810226), (111, 722634), (198, 405113), (222, 361317), (333, 240878), (407, 197082), (666, 120439), (814, 98541), (1221, 65694), (2442, 32847), (3663, 21898), (7326, 10949)]