77480874

素因数分解:

$2^1\times 3^4\times {\mathrm{257}}^1\times {\mathrm{1861}}^1$

素因数の和:2132

約数の個数: 40

約数和(自身を含む): 174383748

約数和(自身を除く): 96902874

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 257, 514, 771, 1542, 1861, 2313, 3722, 4626, 5583, 6939, 11166, 13878, 16749, 20817, 33498, 41634, 50247, 100494, 150741, 301482, 478277, 956554, 1434831, 2869662, 4304493, 8608986, 12913479, 25826958, 38740437, 77480874]

約数ペア:

[(1, 77480874), (2, 38740437), (3, 25826958), (6, 12913479), (9, 8608986), (18, 4304493), (27, 2869662), (54, 1434831), (81, 956554), (162, 478277), (257, 301482), (514, 150741), (771, 100494), (1542, 50247), (1861, 41634), (2313, 33498), (3722, 20817), (4626, 16749), (5583, 13878), (6939, 11166)]