82684888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72277}}^1$

素因数の和:72307

約数の個数: 32

約数和(自身を含む): 182140560

約数和(自身を除く): 99455672

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 72277, 144554, 289108, 578216, 795047, 939601, 1590094, 1879202, 3180188, 3758404, 6360376, 7516808, 10335611, 20671222, 41342444, 82684888]

約数ペア:

[(1, 82684888), (2, 41342444), (4, 20671222), (8, 10335611), (11, 7516808), (13, 6360376), (22, 3758404), (26, 3180188), (44, 1879202), (52, 1590094), (88, 939601), (104, 795047), (143, 578216), (286, 289108), (572, 144554), (1144, 72277)]