64666470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11527}}^1$

素因数の和:11565

約数の個数: 64

約数和(自身を含む): 179283456

約数和(自身を除く): 114616986

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2805, 5610, 11527, 23054, 34581, 57635, 69162, 115270, 126797, 172905, 195959, 253594, 345810, 380391, 391918, 587877, 633985, 760782, 979795, 1175754, 1267970, 1901955, 1959590, 2155549, 2939385, 3803910, 4311098, 5878770, 6466647, 10777745, 12933294, 21555490, 32333235, 64666470]

約数ペア:

[(1, 64666470), (2, 32333235), (3, 21555490), (5, 12933294), (6, 10777745), (10, 6466647), (11, 5878770), (15, 4311098), (17, 3803910), (22, 2939385), (30, 2155549), (33, 1959590), (34, 1901955), (51, 1267970), (55, 1175754), (66, 979795), (85, 760782), (102, 633985), (110, 587877), (165, 391918), (170, 380391), (187, 345810), (255, 253594), (330, 195959), (374, 172905), (510, 126797), (561, 115270), (935, 69162), (1122, 57635), (1870, 34581), (2805, 23054), (5610, 11527)]