80279622

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{18661}}^1$

素因数の和:18908

約数の個数: 24

約数和(自身を含む): 174676320

約数和(自身を除く): 94396698

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 18661, 37322, 55983, 111966, 167949, 335898, 4459979, 8919958, 13379937, 26759874, 40139811, 80279622]

約数ペア:

[(1, 80279622), (2, 40139811), (3, 26759874), (6, 13379937), (9, 8919958), (18, 4459979), (239, 335898), (478, 167949), (717, 111966), (1434, 55983), (2151, 37322), (4302, 18661)]