72300802

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1447}}^1$

素因数の和:1582

約数の個数: 32

約数和(自身を含む): 128443392

約数和(自身を除く): 56142590

約数列:

[1, 2, 7, 14, 43, 83, 86, 166, 301, 581, 602, 1162, 1447, 2894, 3569, 7138, 10129, 20258, 24983, 49966, 62221, 120101, 124442, 240202, 435547, 840707, 871094, 1681414, 5164343, 10328686, 36150401, 72300802]

約数ペア:

[(1, 72300802), (2, 36150401), (7, 10328686), (14, 5164343), (43, 1681414), (83, 871094), (86, 840707), (166, 435547), (301, 240202), (581, 124442), (602, 120101), (1162, 62221), (1447, 49966), (2894, 24983), (3569, 20258), (7138, 10129)]