64821042

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25183}}^1$

素因数の和:25215

約数の個数: 48

約数和(自身を含む): 165005568

約数和(自身を除く): 100184526

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 25183, 50366, 75549, 151098, 226647, 277013, 327379, 453294, 554026, 654758, 831039, 982137, 1662078, 1964274, 2493117, 2946411, 3601169, 4986234, 5892822, 7202338, 10803507, 21607014, 32410521, 64821042]

約数ペア:

[(1, 64821042), (2, 32410521), (3, 21607014), (6, 10803507), (9, 7202338), (11, 5892822), (13, 4986234), (18, 3601169), (22, 2946411), (26, 2493117), (33, 1964274), (39, 1662078), (66, 982137), (78, 831039), (99, 654758), (117, 554026), (143, 453294), (198, 327379), (234, 277013), (286, 226647), (429, 151098), (858, 75549), (1287, 50366), (2574, 25183)]