78384924

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{22447}}^1$

素因数の和:22554

約数の個数: 36

約数和(自身を含む): 200191264

約数和(自身を除く): 121806340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 22447, 44894, 67341, 89788, 134682, 202023, 269364, 404046, 808092, 2177359, 4354718, 6532077, 8709436, 13064154, 19596231, 26128308, 39192462, 78384924]

約数ペア:

[(1, 78384924), (2, 39192462), (3, 26128308), (4, 19596231), (6, 13064154), (9, 8709436), (12, 6532077), (18, 4354718), (36, 2177359), (97, 808092), (194, 404046), (291, 269364), (388, 202023), (582, 134682), (873, 89788), (1164, 67341), (1746, 44894), (3492, 22447)]