79901976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43237}}^1$

素因数の和:43264

約数の個数: 64

約数和(自身を含む): 249050880

約数和(自身を除く): 169148904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 43237, 86474, 129711, 172948, 259422, 302659, 345896, 475607, 518844, 605318, 907977, 951214, 1037688, 1210636, 1426821, 1815954, 1902428, 2421272, 2853642, 3329249, 3631908, 3804856, 5707284, 6658498, 7263816, 9987747, 11414568, 13316996, 19975494, 26633992, 39950988, 79901976]

約数ペア:

[(1, 79901976), (2, 39950988), (3, 26633992), (4, 19975494), (6, 13316996), (7, 11414568), (8, 9987747), (11, 7263816), (12, 6658498), (14, 5707284), (21, 3804856), (22, 3631908), (24, 3329249), (28, 2853642), (33, 2421272), (42, 1902428), (44, 1815954), (56, 1426821), (66, 1210636), (77, 1037688), (84, 951214), (88, 907977), (132, 605318), (154, 518844), (168, 475607), (231, 345896), (264, 302659), (308, 259422), (462, 172948), (616, 129711), (924, 86474), (1848, 43237)]