67487672

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4447}}^1$

素因数の和:4731

約数の個数: 32

約数和(自身を含む): 145182720

約数和(自身を除く): 77695048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 542, 1084, 1897, 2168, 3794, 4447, 7588, 8894, 15176, 17788, 31129, 35576, 62258, 124516, 249032, 1205137, 2410274, 4820548, 8435959, 9641096, 16871918, 33743836, 67487672]

約数ペア:

[(1, 67487672), (2, 33743836), (4, 16871918), (7, 9641096), (8, 8435959), (14, 4820548), (28, 2410274), (56, 1205137), (271, 249032), (542, 124516), (1084, 62258), (1897, 35576), (2168, 31129), (3794, 17788), (4447, 15176), (7588, 8894)]