78869224

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{4679}}^1$

素因数の和:4742

約数の個数: 48

約数和(自身を含む): 176061600

約数和(自身を除く): 97192376

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 86, 98, 172, 196, 301, 344, 392, 602, 1204, 2107, 2408, 4214, 4679, 8428, 9358, 16856, 18716, 32753, 37432, 65506, 131012, 201197, 229271, 262024, 402394, 458542, 804788, 917084, 1408379, 1609576, 1834168, 2816758, 5633516, 9858653, 11267032, 19717306, 39434612, 78869224]

約数ペア:

[(1, 78869224), (2, 39434612), (4, 19717306), (7, 11267032), (8, 9858653), (14, 5633516), (28, 2816758), (43, 1834168), (49, 1609576), (56, 1408379), (86, 917084), (98, 804788), (172, 458542), (196, 402394), (301, 262024), (344, 229271), (392, 201197), (602, 131012), (1204, 65506), (2107, 37432), (2408, 32753), (4214, 18716), (4679, 16856), (8428, 9358)]