67386350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{797}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 133585200

約数和(自身を除く): 66198850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 89, 95, 178, 190, 445, 475, 797, 890, 950, 1594, 1691, 2225, 3382, 3985, 4450, 7970, 8455, 15143, 16910, 19925, 30286, 39850, 42275, 70933, 75715, 84550, 141866, 151430, 354665, 378575, 709330, 757150, 1347727, 1773325, 2695454, 3546650, 6738635, 13477270, 33693175, 67386350]

約数ペア:

[(1, 67386350), (2, 33693175), (5, 13477270), (10, 6738635), (19, 3546650), (25, 2695454), (38, 1773325), (50, 1347727), (89, 757150), (95, 709330), (178, 378575), (190, 354665), (445, 151430), (475, 141866), (797, 84550), (890, 75715), (950, 70933), (1594, 42275), (1691, 39850), (2225, 30286), (3382, 19925), (3985, 16910), (4450, 15143), (7970, 8455)]