72575496

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{143999}}^1$

素因数の和:144018

約数の個数: 48

約数和(自身を含む): 224640000

約数和(自身を除く): 152064504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 143999, 287998, 431997, 575996, 863994, 1007993, 1151992, 1295991, 1727988, 2015986, 2591982, 3023979, 3455976, 4031972, 5183964, 6047958, 8063944, 9071937, 10367928, 12095916, 18143874, 24191832, 36287748, 72575496]

約数ペア:

[(1, 72575496), (2, 36287748), (3, 24191832), (4, 18143874), (6, 12095916), (7, 10367928), (8, 9071937), (9, 8063944), (12, 6047958), (14, 5183964), (18, 4031972), (21, 3455976), (24, 3023979), (28, 2591982), (36, 2015986), (42, 1727988), (56, 1295991), (63, 1151992), (72, 1007993), (84, 863994), (126, 575996), (168, 431997), (252, 287998), (504, 143999)]