70002308

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12973}}^1$

素因数の和:13067

約数の個数: 24

約数和(自身を含む): 130777920

約数和(自身を除く): 60775612

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 12973, 25946, 51892, 246487, 492974, 921083, 985948, 1842166, 3684332, 17500577, 35001154, 70002308]

約数ペア:

[(1, 70002308), (2, 35001154), (4, 17500577), (19, 3684332), (38, 1842166), (71, 985948), (76, 921083), (142, 492974), (284, 246487), (1349, 51892), (2698, 25946), (5396, 12973)]