64223496

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15649}}^1$

素因数の和:15683

約数の個数: 64

約数和(自身を含む): 187800000

約数和(自身を除く): 123576504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 15649, 31298, 46947, 62596, 93894, 125192, 140841, 187788, 281682, 297331, 375576, 422523, 563364, 594662, 845046, 891993, 1126728, 1189324, 1690092, 1783986, 2378648, 2675979, 3380184, 3567972, 5351958, 7135944, 8027937, 10703916, 16055874, 21407832, 32111748, 64223496]

約数ペア:

[(1, 64223496), (2, 32111748), (3, 21407832), (4, 16055874), (6, 10703916), (8, 8027937), (9, 7135944), (12, 5351958), (18, 3567972), (19, 3380184), (24, 2675979), (27, 2378648), (36, 1783986), (38, 1690092), (54, 1189324), (57, 1126728), (72, 891993), (76, 845046), (108, 594662), (114, 563364), (152, 422523), (171, 375576), (216, 297331), (228, 281682), (342, 187788), (456, 140841), (513, 125192), (684, 93894), (1026, 62596), (1368, 46947), (2052, 31298), (4104, 15649)]