68039370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107999}}^1$

素因数の和:108019

約数の個数: 48

約数和(自身を含む): 202176000

約数和(自身を除く): 134136630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 107999, 215998, 323997, 539995, 647994, 755993, 971991, 1079990, 1511986, 1619985, 1943982, 2267979, 3239970, 3779965, 4535958, 4859955, 6803937, 7559930, 9719910, 11339895, 13607874, 22679790, 34019685, 68039370]

約数ペア:

[(1, 68039370), (2, 34019685), (3, 22679790), (5, 13607874), (6, 11339895), (7, 9719910), (9, 7559930), (10, 6803937), (14, 4859955), (15, 4535958), (18, 3779965), (21, 3239970), (30, 2267979), (35, 1943982), (42, 1619985), (45, 1511986), (63, 1079990), (70, 971991), (90, 755993), (105, 647994), (126, 539995), (210, 323997), (315, 215998), (630, 107999)]