66254214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{36931}}^1$

素因数の和:36972

約数の個数: 32

約数和(自身を含む): 148909824

約数和(自身を除く): 82655610

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 36931, 73862, 110793, 221586, 480103, 849413, 960206, 1440309, 1698826, 2548239, 2880618, 5096478, 11042369, 22084738, 33127107, 66254214]

約数ペア:

[(1, 66254214), (2, 33127107), (3, 22084738), (6, 11042369), (13, 5096478), (23, 2880618), (26, 2548239), (39, 1698826), (46, 1440309), (69, 960206), (78, 849413), (138, 480103), (299, 221586), (598, 110793), (897, 73862), (1794, 36931)]