81626424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1327}}^1$

素因数の和:1580

約数の個数: 64

約数和(自身を含む): 223741440

約数和(自身を除く): 142115016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 233, 264, 466, 699, 932, 1327, 1398, 1864, 2563, 2654, 2796, 3981, 5126, 5308, 5592, 7689, 7962, 10252, 10616, 14597, 15378, 15924, 20504, 29194, 30756, 31848, 43791, 58388, 61512, 87582, 116776, 175164, 309191, 350328, 618382, 927573, 1236764, 1855146, 2473528, 3401101, 3710292, 6802202, 7420584, 10203303, 13604404, 20406606, 27208808, 40813212, 81626424]

約数ペア:

[(1, 81626424), (2, 40813212), (3, 27208808), (4, 20406606), (6, 13604404), (8, 10203303), (11, 7420584), (12, 6802202), (22, 3710292), (24, 3401101), (33, 2473528), (44, 1855146), (66, 1236764), (88, 927573), (132, 618382), (233, 350328), (264, 309191), (466, 175164), (699, 116776), (932, 87582), (1327, 61512), (1398, 58388), (1864, 43791), (2563, 31848), (2654, 30756), (2796, 29194), (3981, 20504), (5126, 15924), (5308, 15378), (5592, 14597), (7689, 10616), (7962, 10252)]