64160068

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{23623}}^1$

素因数の和:23731

約数の個数: 24

約数和(自身を含む): 129648512

約数和(自身を除く): 65488444

約数列:

[1, 2, 4, 7, 14, 28, 97, 194, 388, 679, 1358, 2716, 23623, 47246, 94492, 165361, 330722, 661444, 2291431, 4582862, 9165724, 16040017, 32080034, 64160068]

約数ペア:

[(1, 64160068), (2, 32080034), (4, 16040017), (7, 9165724), (14, 4582862), (28, 2291431), (97, 661444), (194, 330722), (388, 165361), (679, 94492), (1358, 47246), (2716, 23623)]