70571998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{4861}}^1$

素因数の和:4948

約数の個数: 32

約数和(自身を含む): 130223808

約数和(自身を除く): 59651810

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 4861, 7259, 9722, 14518, 34027, 68054, 82637, 165274, 296521, 578459, 593042, 1156918, 2075647, 4151294, 5040857, 10081714, 35285999, 70571998]

約数ペア:

[(1, 70571998), (2, 35285999), (7, 10081714), (14, 5040857), (17, 4151294), (34, 2075647), (61, 1156918), (119, 593042), (122, 578459), (238, 296521), (427, 165274), (854, 82637), (1037, 68054), (2074, 34027), (4861, 14518), (7259, 9722)]