68532695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 111891456

約数和(自身を除く): 43358761

約数列:

[1, 5, 7, 11, 17, 35, 37, 55, 77, 85, 119, 185, 187, 259, 283, 385, 407, 595, 629, 935, 1295, 1309, 1415, 1981, 2035, 2849, 3113, 3145, 4403, 4811, 6545, 6919, 9905, 10471, 14245, 15565, 21791, 22015, 24055, 33677, 34595, 48433, 52355, 52921, 73297, 108955, 115181, 168385, 178007, 242165, 264605, 366485, 370447, 575905, 806267, 890035, 1246049, 1852235, 1958077, 4031335, 6230245, 9790385, 13706539, 68532695]

約数ペア:

[(1, 68532695), (5, 13706539), (7, 9790385), (11, 6230245), (17, 4031335), (35, 1958077), (37, 1852235), (55, 1246049), (77, 890035), (85, 806267), (119, 575905), (185, 370447), (187, 366485), (259, 264605), (283, 242165), (385, 178007), (407, 168385), (595, 115181), (629, 108955), (935, 73297), (1295, 52921), (1309, 52355), (1415, 48433), (1981, 34595), (2035, 33677), (2849, 24055), (3113, 22015), (3145, 21791), (4403, 15565), (4811, 14245), (6545, 10471), (6919, 9905)]