72905958

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{37159}}^1$

素因数の和:37276

約数の個数: 24

約数和(自身を含む): 159416400

約数和(自身を除く): 86510442

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 37159, 74318, 111477, 222954, 334431, 668862, 4050331, 8100662, 12150993, 24301986, 36452979, 72905958]

約数ペア:

[(1, 72905958), (2, 36452979), (3, 24301986), (6, 12150993), (9, 8100662), (18, 4050331), (109, 668862), (218, 334431), (327, 222954), (654, 111477), (981, 74318), (1962, 37159)]