91115374

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 175426560

約数和(自身を除く): 84311186

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 53, 106, 133, 161, 266, 281, 322, 371, 437, 562, 742, 874, 1007, 1219, 1967, 2014, 2438, 3059, 3934, 5339, 6118, 6463, 7049, 8533, 10678, 12926, 14098, 14893, 17066, 23161, 29786, 37373, 45241, 46322, 74746, 90482, 104251, 122797, 162127, 208502, 245594, 282967, 324254, 342539, 565934, 685078, 859579, 1719158, 1980769, 2397773, 3961538, 4795546, 6508241, 13016482, 45557687, 91115374]

約数ペア:

[(1, 91115374), (2, 45557687), (7, 13016482), (14, 6508241), (19, 4795546), (23, 3961538), (38, 2397773), (46, 1980769), (53, 1719158), (106, 859579), (133, 685078), (161, 565934), (266, 342539), (281, 324254), (322, 282967), (371, 245594), (437, 208502), (562, 162127), (742, 122797), (874, 104251), (1007, 90482), (1219, 74746), (1967, 46322), (2014, 45241), (2438, 37373), (3059, 29786), (3934, 23161), (5339, 17066), (6118, 14893), (6463, 14098), (7049, 12926), (8533, 10678)]