70212008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 141423840

約数和(自身を除く): 71211832

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 227, 328, 454, 908, 943, 1681, 1816, 1886, 3362, 3772, 5221, 6724, 7544, 9307, 10442, 13448, 18614, 20884, 37228, 38663, 41768, 74456, 77326, 154652, 214061, 309304, 381587, 428122, 763174, 856244, 1526348, 1712488, 3052696, 8776501, 17553002, 35106004, 70212008]

約数ペア:

[(1, 70212008), (2, 35106004), (4, 17553002), (8, 8776501), (23, 3052696), (41, 1712488), (46, 1526348), (82, 856244), (92, 763174), (164, 428122), (184, 381587), (227, 309304), (328, 214061), (454, 154652), (908, 77326), (943, 74456), (1681, 41768), (1816, 38663), (1886, 37228), (3362, 20884), (3772, 18614), (5221, 13448), (6724, 10442), (7544, 9307)]