81104256

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3061}}^1$

素因数の和:3104

約数の個数: 96

約数和(自身を含む): 243612720

約数和(自身を除く): 162508464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3061, 3312, 4416, 6122, 6624, 8832, 9183, 12244, 13248, 18366, 24488, 26496, 27549, 36732, 48976, 55098, 70403, 73464, 97952, 110196, 140806, 146928, 195904, 211209, 220392, 281612, 293856, 391808, 422418, 440784, 563224, 587712, 633627, 844836, 881568, 1126448, 1175424, 1267254, 1689672, 1763136, 2252896, 2534508, 3379344, 3526272, 4505792, 5069016, 6758688, 9011584, 10138032, 13517376, 20276064, 27034752, 40552128, 81104256]

約数ペア:

[(1, 81104256), (2, 40552128), (3, 27034752), (4, 20276064), (6, 13517376), (8, 10138032), (9, 9011584), (12, 6758688), (16, 5069016), (18, 4505792), (23, 3526272), (24, 3379344), (32, 2534508), (36, 2252896), (46, 1763136), (48, 1689672), (64, 1267254), (69, 1175424), (72, 1126448), (92, 881568), (96, 844836), (128, 633627), (138, 587712), (144, 563224), (184, 440784), (192, 422418), (207, 391808), (276, 293856), (288, 281612), (368, 220392), (384, 211209), (414, 195904), (552, 146928), (576, 140806), (736, 110196), (828, 97952), (1104, 73464), (1152, 70403), (1472, 55098), (1656, 48976), (2208, 36732), (2944, 27549), (3061, 26496), (3312, 24488), (4416, 18366), (6122, 13248), (6624, 12244), (8832, 9183)]