64764168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{385501}}^1$

素因数の和:385517

約数の個数: 32

約数和(自身を含む): 185040960

約数和(自身を除く): 120276792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 385501, 771002, 1156503, 1542004, 2313006, 2698507, 3084008, 4626012, 5397014, 8095521, 9252024, 10794028, 16191042, 21588056, 32382084, 64764168]

約数ペア:

[(1, 64764168), (2, 32382084), (3, 21588056), (4, 16191042), (6, 10794028), (7, 9252024), (8, 8095521), (12, 5397014), (14, 4626012), (21, 3084008), (24, 2698507), (28, 2313006), (42, 1542004), (56, 1156503), (84, 771002), (168, 385501)]