72401394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{928223}}^1$

素因数の和:928241

約数の個数: 16

約数和(自身を含む): 155941632

約数和(自身を除く): 83540238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 928223, 1856446, 2784669, 5569338, 12066899, 24133798, 36200697, 72401394]

約数ペア:

[(1, 72401394), (2, 36200697), (3, 24133798), (6, 12066899), (13, 5569338), (26, 2784669), (39, 1856446), (78, 928223)]