80453393838

素因数分解:

$2^1\times 3^2\times {\mathrm{102301}}^1\times {\mathrm{43691}}^1$

素因数の和:146000

約数の個数: 24

約数和(自身を含む): 174321380376

約数和(自身を除く): 93867986538

約数列:

[1, 2, 3, 6, 9, 18, 43691, 87382, 102301, 131073, 204602, 262146, 306903, 393219, 613806, 786438, 920709, 1841418, 4469632991, 8939265982, 13408898973, 26817797946, 40226696919, 80453393838]

約数ペア:

[(1, 80453393838), (2, 40226696919), (3, 26817797946), (6, 13408898973), (9, 8939265982), (18, 4469632991), (43691, 1841418), (87382, 920709), (102301, 786438), (131073, 613806), (204602, 393219), (262146, 306903)]