72059944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2633}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 147925440

約数和(自身を除く): 75865496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1244, 2488, 2633, 3421, 5266, 6842, 10532, 13684, 21064, 27368, 28963, 57926, 115852, 231704, 818863, 1637726, 3275452, 6550904, 9007493, 18014986, 36029972, 72059944]

約数ペア:

[(1, 72059944), (2, 36029972), (4, 18014986), (8, 9007493), (11, 6550904), (22, 3275452), (44, 1637726), (88, 818863), (311, 231704), (622, 115852), (1244, 57926), (2488, 28963), (2633, 27368), (3421, 21064), (5266, 13684), (6842, 10532)]