66711706

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 109486080

約数和(自身を除く): 42774374

約数列:

[1, 2, 17, 34, 47, 94, 109, 218, 383, 766, 799, 1598, 1853, 3706, 5123, 6511, 10246, 13022, 18001, 36002, 41747, 83494, 87091, 174182, 306017, 612034, 709699, 1419398, 1962109, 3924218, 33355853, 66711706]

約数ペア:

[(1, 66711706), (2, 33355853), (17, 3924218), (34, 1962109), (47, 1419398), (94, 709699), (109, 612034), (218, 306017), (383, 174182), (766, 87091), (799, 83494), (1598, 41747), (1853, 36002), (3706, 18001), (5123, 13022), (6511, 10246)]