68428470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6689}}^1$

素因数の和:6741

約数の個数: 64

約数和(自身を含む): 184965120

約数和(自身を除く): 116536650

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 6689, 10230, 13378, 20067, 33445, 40134, 66890, 73579, 100335, 147158, 200670, 207359, 220737, 367895, 414718, 441474, 622077, 735790, 1036795, 1103685, 1244154, 2073590, 2207370, 2280949, 3110385, 4561898, 6220770, 6842847, 11404745, 13685694, 22809490, 34214235, 68428470]

約数ペア:

[(1, 68428470), (2, 34214235), (3, 22809490), (5, 13685694), (6, 11404745), (10, 6842847), (11, 6220770), (15, 4561898), (22, 3110385), (30, 2280949), (31, 2207370), (33, 2073590), (55, 1244154), (62, 1103685), (66, 1036795), (93, 735790), (110, 622077), (155, 441474), (165, 414718), (186, 367895), (310, 220737), (330, 207359), (341, 200670), (465, 147158), (682, 100335), (930, 73579), (1023, 66890), (1705, 40134), (2046, 33445), (3410, 20067), (5115, 13378), (6689, 10230)]