68343836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2819}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 142128000

約数和(自身を除く): 73784164

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 209, 319, 418, 551, 638, 836, 1102, 1276, 2204, 2819, 5638, 6061, 11276, 12122, 24244, 31009, 53561, 62018, 81751, 107122, 124036, 163502, 214244, 327004, 589171, 899261, 1178342, 1553269, 1798522, 2356684, 3106538, 3597044, 6213076, 17085959, 34171918, 68343836]

約数ペア:

[(1, 68343836), (2, 34171918), (4, 17085959), (11, 6213076), (19, 3597044), (22, 3106538), (29, 2356684), (38, 1798522), (44, 1553269), (58, 1178342), (76, 899261), (116, 589171), (209, 327004), (319, 214244), (418, 163502), (551, 124036), (638, 107122), (836, 81751), (1102, 62018), (1276, 53561), (2204, 31009), (2819, 24244), (5638, 12122), (6061, 11276)]