71566236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14947}}^1$

素因数の和:14983

約数の個数: 72

約数和(自身を含む): 217642880

約数和(自身を除く): 146076644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 14947, 29894, 44841, 59788, 89682, 104629, 134523, 179364, 209258, 269046, 283993, 313887, 418516, 538092, 567986, 627774, 851979, 941661, 1135972, 1255548, 1703958, 1883322, 1987951, 2555937, 3407916, 3766644, 3975902, 5111874, 5963853, 7951804, 10223748, 11927706, 17891559, 23855412, 35783118, 71566236]

約数ペア:

[(1, 71566236), (2, 35783118), (3, 23855412), (4, 17891559), (6, 11927706), (7, 10223748), (9, 7951804), (12, 5963853), (14, 5111874), (18, 3975902), (19, 3766644), (21, 3407916), (28, 2555937), (36, 1987951), (38, 1883322), (42, 1703958), (57, 1255548), (63, 1135972), (76, 941661), (84, 851979), (114, 627774), (126, 567986), (133, 538092), (171, 418516), (228, 313887), (252, 283993), (266, 269046), (342, 209258), (399, 179364), (532, 134523), (684, 104629), (798, 89682), (1197, 59788), (1596, 44841), (2394, 29894), (4788, 14947)]