78897356874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1\times {\mathrm{6421}}^1$

素因数の和:7412

約数の個数: 96

約数和(自身を含む): 197352889344

約数和(自身を除く): 118455532470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 863, 1017, 1582, 1726, 2034, 2373, 2589, 4746, 5178, 6041, 6421, 7119, 7767, 12082, 12842, 14238, 15534, 18123, 19263, 36246, 38526, 44947, 54369, 57789, 89894, 97519, 108738, 115578, 134841, 195038, 269682, 292557, 404523, 585114, 682633, 725573, 809046, 877671, 1365266, 1451146, 1755342, 2047899, 2176719, 4095798, 4353438, 5079011, 5541323, 6143697, 6530157, 10158022, 11082646, 12287394, 13060314, 15237033, 16623969, 30474066, 33247938, 38789261, 45711099, 49871907, 77578522, 91422198, 99743814, 116367783, 232735566, 349103349, 626169499, 698206698, 1252338998, 1878508497, 3757016994, 4383186493, 5635525491, 8766372986, 11271050982, 13149559479, 26299118958, 39448678437, 78897356874]

約数ペア:

[(1, 78897356874), (2, 39448678437), (3, 26299118958), (6, 13149559479), (7, 11271050982), (9, 8766372986), (14, 5635525491), (18, 4383186493), (21, 3757016994), (42, 1878508497), (63, 1252338998), (113, 698206698), (126, 626169499), (226, 349103349), (339, 232735566), (678, 116367783), (791, 99743814), (863, 91422198), (1017, 77578522), (1582, 49871907), (1726, 45711099), (2034, 38789261), (2373, 33247938), (2589, 30474066), (4746, 16623969), (5178, 15237033), (6041, 13060314), (6421, 12287394), (7119, 11082646), (7767, 10158022), (12082, 6530157), (12842, 6143697), (14238, 5541323), (15534, 5079011), (18123, 4353438), (19263, 4095798), (36246, 2176719), (38526, 2047899), (44947, 1755342), (54369, 1451146), (57789, 1365266), (89894, 877671), (97519, 809046), (108738, 725573), (115578, 682633), (134841, 585114), (195038, 404523), (269682, 292557)]