77802984

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{7351}}^1$

素因数の和:7380

約数の個数: 96

約数和(自身を含む): 251438400

約数和(自身を除く): 173635416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 7351, 10584, 14702, 22053, 29404, 44106, 51457, 58808, 66159, 88212, 102914, 132318, 154371, 176424, 198477, 205828, 264636, 308742, 360199, 396954, 411656, 463113, 529272, 617484, 720398, 793908, 926226, 1080597, 1234968, 1389339, 1440796, 1587816, 1852452, 2161194, 2778678, 2881592, 3241791, 3704904, 4322388, 5557356, 6483582, 8644776, 9725373, 11114712, 12967164, 19450746, 25934328, 38901492, 77802984]

約数ペア:

[(1, 77802984), (2, 38901492), (3, 25934328), (4, 19450746), (6, 12967164), (7, 11114712), (8, 9725373), (9, 8644776), (12, 6483582), (14, 5557356), (18, 4322388), (21, 3704904), (24, 3241791), (27, 2881592), (28, 2778678), (36, 2161194), (42, 1852452), (49, 1587816), (54, 1440796), (56, 1389339), (63, 1234968), (72, 1080597), (84, 926226), (98, 793908), (108, 720398), (126, 617484), (147, 529272), (168, 463113), (189, 411656), (196, 396954), (216, 360199), (252, 308742), (294, 264636), (378, 205828), (392, 198477), (441, 176424), (504, 154371), (588, 132318), (756, 102914), (882, 88212), (1176, 66159), (1323, 58808), (1512, 51457), (1764, 44106), (2646, 29404), (3528, 22053), (5292, 14702), (7351, 10584)]