73946254

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{2081}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 112677840

約数和(自身を除く): 38731586

約数列:

[1, 2, 109, 163, 218, 326, 2081, 4162, 17767, 35534, 226829, 339203, 453658, 678406, 36973127, 73946254]

約数ペア:

[(1, 73946254), (2, 36973127), (109, 678406), (163, 453658), (218, 339203), (326, 226829), (2081, 35534), (4162, 17767)]