64729070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9533}}^1$

素因数の和:9644

約数の個数: 32

約数和(自身を含む): 134543808

約数和(自身を除く): 69814738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 9533, 19066, 47665, 66731, 95330, 133462, 333655, 667310, 924701, 1849402, 4623505, 6472907, 9247010, 12945814, 32364535, 64729070]

約数ペア:

[(1, 64729070), (2, 32364535), (5, 12945814), (7, 9247010), (10, 6472907), (14, 4623505), (35, 1849402), (70, 924701), (97, 667310), (194, 333655), (485, 133462), (679, 95330), (970, 66731), (1358, 47665), (3395, 19066), (6790, 9533)]