90977054

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 48

約数和(自身を含む): 168542208

約数和(自身を除く): 77565154

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 361, 383, 658, 722, 766, 893, 1786, 2527, 2681, 5054, 5362, 6251, 7277, 12502, 14554, 16967, 18001, 33934, 36002, 50939, 101878, 118769, 126007, 138263, 237538, 252014, 276526, 342019, 684038, 967841, 1935682, 2394133, 4788266, 6498361, 12996722, 45488527, 90977054]

約数ペア:

[(1, 90977054), (2, 45488527), (7, 12996722), (14, 6498361), (19, 4788266), (38, 2394133), (47, 1935682), (94, 967841), (133, 684038), (266, 342019), (329, 276526), (361, 252014), (383, 237538), (658, 138263), (722, 126007), (766, 118769), (893, 101878), (1786, 50939), (2527, 36002), (2681, 33934), (5054, 18001), (5362, 16967), (6251, 14554), (7277, 12502)]