68845896

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{45533}}^1$

素因数の和:45555

約数の個数: 64

約数和(自身を含む): 218563200

約数和(自身を除く): 149717304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 45533, 91066, 136599, 182132, 273198, 318731, 364264, 409797, 546396, 637462, 819594, 956193, 1092792, 1229391, 1274924, 1639188, 1912386, 2458782, 2549848, 2868579, 3278376, 3824772, 4917564, 5737158, 7649544, 8605737, 9835128, 11474316, 17211474, 22948632, 34422948, 68845896]

約数ペア:

[(1, 68845896), (2, 34422948), (3, 22948632), (4, 17211474), (6, 11474316), (7, 9835128), (8, 8605737), (9, 7649544), (12, 5737158), (14, 4917564), (18, 3824772), (21, 3278376), (24, 2868579), (27, 2549848), (28, 2458782), (36, 1912386), (42, 1639188), (54, 1274924), (56, 1229391), (63, 1092792), (72, 956193), (84, 819594), (108, 637462), (126, 546396), (168, 409797), (189, 364264), (216, 318731), (252, 273198), (378, 182132), (504, 136599), (756, 91066), (1512, 45533)]