69996212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1549}}^1$

素因数の和:1656

約数の個数: 48

約数和(自身を含む): 145824000

約数和(自身を除く): 75827788

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 286, 316, 572, 869, 1027, 1549, 1738, 2054, 3098, 3476, 4108, 6196, 11297, 17039, 20137, 22594, 34078, 40274, 45188, 68156, 80548, 122371, 221507, 244742, 443014, 489484, 886028, 1346081, 1590823, 2692162, 3181646, 5384324, 6363292, 17499053, 34998106, 69996212]

約数ペア:

[(1, 69996212), (2, 34998106), (4, 17499053), (11, 6363292), (13, 5384324), (22, 3181646), (26, 2692162), (44, 1590823), (52, 1346081), (79, 886028), (143, 489484), (158, 443014), (286, 244742), (316, 221507), (572, 122371), (869, 80548), (1027, 68156), (1549, 45188), (1738, 40274), (2054, 34078), (3098, 22594), (3476, 20137), (4108, 17039), (6196, 11297)]