78522276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 221276160

約数和(自身を除く): 142753884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 97, 138, 161, 194, 276, 291, 322, 388, 419, 483, 582, 644, 679, 838, 966, 1164, 1257, 1358, 1676, 1932, 2037, 2231, 2514, 2716, 2933, 4074, 4462, 5028, 5866, 6693, 8148, 8799, 8924, 9637, 11732, 13386, 15617, 17598, 19274, 26772, 28911, 31234, 35196, 38548, 40643, 46851, 57822, 62468, 67459, 81286, 93702, 115644, 121929, 134918, 162572, 187404, 202377, 243858, 269836, 284501, 404754, 487716, 569002, 809508, 853503, 934789, 1138004, 1707006, 1869578, 2804367, 3414012, 3739156, 5608734, 6543523, 11217468, 13087046, 19630569, 26174092, 39261138, 78522276]

約数ペア:

[(1, 78522276), (2, 39261138), (3, 26174092), (4, 19630569), (6, 13087046), (7, 11217468), (12, 6543523), (14, 5608734), (21, 3739156), (23, 3414012), (28, 2804367), (42, 1869578), (46, 1707006), (69, 1138004), (84, 934789), (92, 853503), (97, 809508), (138, 569002), (161, 487716), (194, 404754), (276, 284501), (291, 269836), (322, 243858), (388, 202377), (419, 187404), (483, 162572), (582, 134918), (644, 121929), (679, 115644), (838, 93702), (966, 81286), (1164, 67459), (1257, 62468), (1358, 57822), (1676, 46851), (1932, 40643), (2037, 38548), (2231, 35196), (2514, 31234), (2716, 28911), (2933, 26772), (4074, 19274), (4462, 17598), (5028, 15617), (5866, 13386), (6693, 11732), (8148, 9637), (8799, 8924)]