81716406

素因数分解:

$2^1\times 3^1\times {\mathrm{3089}}^1\times {\mathrm{4409}}^1$

素因数の和:7503

約数の個数: 16

約数和(自身を含む): 163522800

約数和(自身を除く): 81806394

約数列:

[1, 2, 3, 6, 3089, 4409, 6178, 8818, 9267, 13227, 18534, 26454, 13619401, 27238802, 40858203, 81716406]

約数ペア:

[(1, 81716406), (2, 40858203), (3, 27238802), (6, 13619401), (3089, 26454), (4409, 18534), (6178, 13227), (8818, 9267)]