66176836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1873}}^1$

素因数の和:1972

約数の個数: 36

約数和(自身を含む): 129107356

約数和(自身を除く): 62930520

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 1606, 1873, 3212, 3746, 7492, 8833, 17666, 20603, 35332, 41206, 82412, 136729, 226633, 273458, 453266, 546916, 906532, 1504019, 3008038, 6016076, 16544209, 33088418, 66176836]

約数ペア:

[(1, 66176836), (2, 33088418), (4, 16544209), (11, 6016076), (22, 3008038), (44, 1504019), (73, 906532), (121, 546916), (146, 453266), (242, 273458), (292, 226633), (484, 136729), (803, 82412), (1606, 41206), (1873, 35332), (3212, 20603), (3746, 17666), (7492, 8833)]