81530062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 135143424

約数和(自身を除く): 53613362

約数列:

[1, 2, 17, 31, 34, 62, 103, 206, 527, 751, 1054, 1502, 1751, 3193, 3502, 6386, 12767, 23281, 25534, 46562, 54281, 77353, 108562, 154706, 395777, 791554, 1315001, 2397943, 2630002, 4795886, 40765031, 81530062]

約数ペア:

[(1, 81530062), (2, 40765031), (17, 4795886), (31, 2630002), (34, 2397943), (62, 1315001), (103, 791554), (206, 395777), (527, 154706), (751, 108562), (1054, 77353), (1502, 54281), (1751, 46562), (3193, 25534), (3502, 23281), (6386, 12767)]