70012454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 113685120

約数和(自身を除く): 43672666

約数列:

[1, 2, 19, 38, 67, 107, 134, 214, 257, 514, 1273, 2033, 2546, 4066, 4883, 7169, 9766, 14338, 17219, 27499, 34438, 54998, 136211, 272422, 327161, 522481, 654322, 1044962, 1842433, 3684866, 35006227, 70012454]

約数ペア:

[(1, 70012454), (2, 35006227), (19, 3684866), (38, 1842433), (67, 1044962), (107, 654322), (134, 522481), (214, 327161), (257, 272422), (514, 136211), (1273, 54998), (2033, 34438), (2546, 27499), (4066, 17219), (4883, 14338), (7169, 9766)]