68302614

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1297}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 139810176

約数和(自身を除く): 71507562

約数列:

[1, 2, 3, 6, 67, 131, 134, 201, 262, 393, 402, 786, 1297, 2594, 3891, 7782, 8777, 17554, 26331, 52662, 86899, 169907, 173798, 260697, 339814, 509721, 521394, 1019442, 11383769, 22767538, 34151307, 68302614]

約数ペア:

[(1, 68302614), (2, 34151307), (3, 22767538), (6, 11383769), (67, 1019442), (131, 521394), (134, 509721), (201, 339814), (262, 260697), (393, 173798), (402, 169907), (786, 86899), (1297, 52662), (2594, 26331), (3891, 17554), (7782, 8777)]