74242399

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{761}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 94859856

約数和(自身を除く): 20617457

約数列:

[1, 7, 11, 49, 77, 181, 539, 761, 1267, 1991, 5327, 8371, 8869, 13937, 37289, 58597, 97559, 137741, 410179, 964187, 1515151, 6749309, 10606057, 74242399]

約数ペア:

[(1, 74242399), (7, 10606057), (11, 6749309), (49, 1515151), (77, 964187), (181, 410179), (539, 137741), (761, 97559), (1267, 58597), (1991, 37289), (5327, 13937), (8371, 8869)]