70672028

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61561}}^1$

素因数の和:61613

約数の個数: 24

約数和(自身を含む): 144793824

約数和(自身を除く): 74121796

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 61561, 123122, 246244, 430927, 861854, 1723708, 2524001, 5048002, 10096004, 17668007, 35336014, 70672028]

約数ペア:

[(1, 70672028), (2, 35336014), (4, 17668007), (7, 10096004), (14, 5048002), (28, 2524001), (41, 1723708), (82, 861854), (164, 430927), (287, 246244), (574, 123122), (1148, 61561)]