68228685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1297}}^1$

素因数の和:1482

約数の個数: 48

約数和(自身を含む): 136071936

約数和(自身を除く): 67843251

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 167, 315, 501, 835, 1169, 1297, 1503, 2505, 3507, 3891, 5845, 6485, 7515, 9079, 10521, 11673, 17535, 19455, 27237, 45395, 52605, 58365, 81711, 136185, 216599, 408555, 649797, 1082995, 1516193, 1949391, 3248985, 4548579, 7580965, 9746955, 13645737, 22742895, 68228685]

約数ペア:

[(1, 68228685), (3, 22742895), (5, 13645737), (7, 9746955), (9, 7580965), (15, 4548579), (21, 3248985), (35, 1949391), (45, 1516193), (63, 1082995), (105, 649797), (167, 408555), (315, 216599), (501, 136185), (835, 81711), (1169, 58365), (1297, 52605), (1503, 45395), (2505, 27237), (3507, 19455), (3891, 17535), (5845, 11673), (6485, 10521), (7515, 9079)]