66794028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{21491}}^1$

素因数の和:21542

約数の個数: 48

約数和(自身を含む): 182939904

約数和(自身を除く): 116145876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 21491, 42982, 64473, 85964, 128946, 150437, 257892, 300874, 451311, 601748, 795167, 902622, 1590334, 1805244, 2385501, 3180668, 4771002, 5566169, 9542004, 11132338, 16698507, 22264676, 33397014, 66794028]

約数ペア:

[(1, 66794028), (2, 33397014), (3, 22264676), (4, 16698507), (6, 11132338), (7, 9542004), (12, 5566169), (14, 4771002), (21, 3180668), (28, 2385501), (37, 1805244), (42, 1590334), (74, 902622), (84, 795167), (111, 601748), (148, 451311), (222, 300874), (259, 257892), (444, 150437), (518, 128946), (777, 85964), (1036, 64473), (1554, 42982), (3108, 21491)]