108862488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71999}}^1$

素因数の和:72021

約数の個数: 64

約数和(自身を含む): 345600000

約数和(自身を除く): 236737512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 71999, 143998, 215997, 287996, 431994, 503993, 575992, 647991, 863988, 1007986, 1295982, 1511979, 1727976, 1943973, 2015972, 2591964, 3023958, 3887946, 4031944, 4535937, 5183928, 6047916, 7775892, 9071874, 12095832, 13607811, 15551784, 18143748, 27215622, 36287496, 54431244, 108862488]

約数ペア:

[(1, 108862488), (2, 54431244), (3, 36287496), (4, 27215622), (6, 18143748), (7, 15551784), (8, 13607811), (9, 12095832), (12, 9071874), (14, 7775892), (18, 6047916), (21, 5183928), (24, 4535937), (27, 4031944), (28, 3887946), (36, 3023958), (42, 2591964), (54, 2015972), (56, 1943973), (63, 1727976), (72, 1511979), (84, 1295982), (108, 1007986), (126, 863988), (168, 647991), (189, 575992), (216, 503993), (252, 431994), (378, 287996), (504, 215997), (756, 143998), (1512, 71999)]