79097326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 155520000

約数和(自身を除く): 76422674

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 89, 154, 178, 199, 203, 319, 398, 406, 623, 638, 979, 1246, 1393, 1958, 2189, 2233, 2581, 2786, 4378, 4466, 5162, 5771, 6853, 11542, 13706, 15323, 17711, 18067, 28391, 30646, 35422, 36134, 40397, 56782, 63481, 80794, 123977, 126962, 194821, 198737, 247954, 389642, 397474, 444367, 513619, 888734, 1027238, 1363747, 2727494, 3595333, 5649809, 7190666, 11299618, 39548663, 79097326]

約数ペア:

[(1, 79097326), (2, 39548663), (7, 11299618), (11, 7190666), (14, 5649809), (22, 3595333), (29, 2727494), (58, 1363747), (77, 1027238), (89, 888734), (154, 513619), (178, 444367), (199, 397474), (203, 389642), (319, 247954), (398, 198737), (406, 194821), (623, 126962), (638, 123977), (979, 80794), (1246, 63481), (1393, 56782), (1958, 40397), (2189, 36134), (2233, 35422), (2581, 30646), (2786, 28391), (4378, 18067), (4466, 17711), (5162, 15323), (5771, 13706), (6853, 11542)]