25656246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 70357248

約数和(自身を除く): 44701002

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 107, 126, 154, 173, 198, 214, 231, 321, 346, 462, 519, 642, 693, 749, 963, 1038, 1177, 1211, 1386, 1498, 1557, 1903, 1926, 2247, 2354, 2422, 3114, 3531, 3633, 3806, 4494, 5709, 6741, 7062, 7266, 8239, 10593, 10899, 11418, 13321, 13482, 16478, 17127, 18511, 21186, 21798, 24717, 26642, 34254, 37022, 39963, 49434, 55533, 74151, 79926, 111066, 119889, 129577, 148302, 166599, 203621, 239778, 259154, 333198, 388731, 407242, 610863, 777462, 1166193, 1221726, 1425347, 1832589, 2332386, 2850694, 3665178, 4276041, 8552082, 12828123, 25656246]

約数ペア:

[(1, 25656246), (2, 12828123), (3, 8552082), (6, 4276041), (7, 3665178), (9, 2850694), (11, 2332386), (14, 1832589), (18, 1425347), (21, 1221726), (22, 1166193), (33, 777462), (42, 610863), (63, 407242), (66, 388731), (77, 333198), (99, 259154), (107, 239778), (126, 203621), (154, 166599), (173, 148302), (198, 129577), (214, 119889), (231, 111066), (321, 79926), (346, 74151), (462, 55533), (519, 49434), (642, 39963), (693, 37022), (749, 34254), (963, 26642), (1038, 24717), (1177, 21798), (1211, 21186), (1386, 18511), (1498, 17127), (1557, 16478), (1903, 13482), (1926, 13321), (2247, 11418), (2354, 10899), (2422, 10593), (3114, 8239), (3531, 7266), (3633, 7062), (3806, 6741), (4494, 5709)]