71394828

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{593}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 170311680

約数和(自身を除く): 98916852

約数列:

[1, 2, 3, 4, 6, 12, 79, 127, 158, 237, 254, 316, 381, 474, 508, 593, 762, 948, 1186, 1524, 1779, 2372, 3558, 7116, 10033, 20066, 30099, 40132, 46847, 60198, 75311, 93694, 120396, 140541, 150622, 187388, 225933, 281082, 301244, 451866, 562164, 903732, 5949569, 11899138, 17848707, 23798276, 35697414, 71394828]

約数ペア:

[(1, 71394828), (2, 35697414), (3, 23798276), (4, 17848707), (6, 11899138), (12, 5949569), (79, 903732), (127, 562164), (158, 451866), (237, 301244), (254, 281082), (316, 225933), (381, 187388), (474, 150622), (508, 140541), (593, 120396), (762, 93694), (948, 75311), (1186, 60198), (1524, 46847), (1779, 40132), (2372, 30099), (3558, 20066), (7116, 10033)]