77900298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1031}}^1$

素因数の和:1307

約数の個数: 48

約数和(自身を含む): 182119104

約数和(自身を除く): 104218806

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 257, 294, 514, 771, 1031, 1542, 1799, 2062, 3093, 3598, 5397, 6186, 7217, 10794, 12593, 14434, 21651, 25186, 37779, 43302, 50519, 75558, 101038, 151557, 264967, 303114, 529934, 794901, 1589802, 1854769, 3709538, 5564307, 11128614, 12983383, 25966766, 38950149, 77900298]

約数ペア:

[(1, 77900298), (2, 38950149), (3, 25966766), (6, 12983383), (7, 11128614), (14, 5564307), (21, 3709538), (42, 1854769), (49, 1589802), (98, 794901), (147, 529934), (257, 303114), (294, 264967), (514, 151557), (771, 101038), (1031, 75558), (1542, 50519), (1799, 43302), (2062, 37779), (3093, 25186), (3598, 21651), (5397, 14434), (6186, 12593), (7217, 10794)]