82661643676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2381}}^1\times {\mathrm{3673}}^1$

素因数の和:6214

約数の個数: 48

約数和(自身を含む): 154375895520

約数和(自身を除く): 71714251844

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 2381, 3673, 4726, 4762, 7346, 9452, 9524, 14692, 40477, 62441, 80954, 124882, 161908, 249764, 330959, 510547, 661918, 1021094, 1323836, 2042188, 5626303, 8679299, 8745413, 11252606, 17358598, 17490826, 22505212, 34717196, 34981652, 148672021, 297344042, 594688084, 1215612407, 2431224814, 4862449628, 20665410919, 41330821838, 82661643676]

約数ペア:

[(1, 82661643676), (2, 41330821838), (4, 20665410919), (17, 4862449628), (34, 2431224814), (68, 1215612407), (139, 594688084), (278, 297344042), (556, 148672021), (2363, 34981652), (2381, 34717196), (3673, 22505212), (4726, 17490826), (4762, 17358598), (7346, 11252606), (9452, 8745413), (9524, 8679299), (14692, 5626303), (40477, 2042188), (62441, 1323836), (80954, 1021094), (124882, 661918), (161908, 510547), (249764, 330959)]