71143296004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{812101}}^1$

素因数の和:812308

約数の個数: 36

約数和(自身を含む): 137604187084

約数和(自身を除く): 66460891080

約数列:

[1, 2, 4, 11, 22, 44, 121, 181, 242, 362, 484, 724, 1991, 3982, 7964, 21901, 43802, 87604, 812101, 1624202, 3248404, 8933111, 17866222, 35732444, 98264221, 146990281, 196528442, 293980562, 393056884, 587961124, 1616893091, 3233786182, 6467572364, 17785824001, 35571648002, 71143296004]

約数ペア:

[(1, 71143296004), (2, 35571648002), (4, 17785824001), (11, 6467572364), (22, 3233786182), (44, 1616893091), (121, 587961124), (181, 393056884), (242, 293980562), (362, 196528442), (484, 146990281), (724, 98264221), (1991, 35732444), (3982, 17866222), (7964, 8933111), (21901, 3248404), (43802, 1624202), (87604, 812101)]