74257716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{769}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 187140800

約数和(自身を除く): 112883084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 619, 769, 1238, 1538, 1857, 2307, 2476, 3076, 3714, 4614, 7428, 8047, 9228, 9997, 16094, 19994, 24141, 29991, 32188, 39988, 48282, 59982, 96564, 119964, 476011, 952022, 1428033, 1904044, 2856066, 5712132, 6188143, 12376286, 18564429, 24752572, 37128858, 74257716]

約数ペア:

[(1, 74257716), (2, 37128858), (3, 24752572), (4, 18564429), (6, 12376286), (12, 6188143), (13, 5712132), (26, 2856066), (39, 1904044), (52, 1428033), (78, 952022), (156, 476011), (619, 119964), (769, 96564), (1238, 59982), (1538, 48282), (1857, 39988), (2307, 32188), (2476, 29991), (3076, 24141), (3714, 19994), (4614, 16094), (7428, 9997), (8047, 9228)]