78845767

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 109202688

約数和(自身を除く): 30356921

約数列:

[1, 7, 11, 13, 73, 77, 83, 91, 143, 169, 511, 581, 803, 913, 949, 1001, 1079, 1183, 1859, 5621, 6059, 6391, 6643, 7553, 10439, 11869, 12337, 13013, 14027, 42413, 66649, 73073, 78767, 83083, 86359, 98189, 135707, 154297, 466543, 551369, 866437, 949949, 1023971, 1080079, 6065059, 7167797, 11263681, 78845767]

約数ペア:

[(1, 78845767), (7, 11263681), (11, 7167797), (13, 6065059), (73, 1080079), (77, 1023971), (83, 949949), (91, 866437), (143, 551369), (169, 466543), (511, 154297), (581, 135707), (803, 98189), (913, 86359), (949, 83083), (1001, 78767), (1079, 73073), (1183, 66649), (1859, 42413), (5621, 14027), (6059, 13013), (6391, 12337), (6643, 11869), (7553, 10439)]