66654028

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{58061}}^1$

素因数の和:58113

約数の個数: 24

約数和(自身を含む): 136561824

約数和(自身を除く): 69907796

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 58061, 116122, 232244, 406427, 812854, 1625708, 2380501, 4761002, 9522004, 16663507, 33327014, 66654028]

約数ペア:

[(1, 66654028), (2, 33327014), (4, 16663507), (7, 9522004), (14, 4761002), (28, 2380501), (41, 1625708), (82, 812854), (164, 406427), (287, 232244), (574, 116122), (1148, 58061)]