90063328

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 195924960

約数和(自身を除く): 105861632

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 43, 58, 61, 74, 86, 116, 122, 148, 172, 232, 244, 296, 344, 464, 488, 592, 688, 928, 976, 1073, 1184, 1247, 1376, 1591, 1769, 1952, 2146, 2257, 2494, 2623, 3182, 3538, 4292, 4514, 4988, 5246, 6364, 7076, 8584, 9028, 9976, 10492, 12728, 14152, 17168, 18056, 19952, 20984, 25456, 28304, 34336, 36112, 39904, 41968, 46139, 50912, 56608, 65453, 72224, 76067, 83936, 92278, 97051, 130906, 152134, 184556, 194102, 261812, 304268, 369112, 388204, 523624, 608536, 738224, 776408, 1047248, 1217072, 1476448, 1552816, 2094496, 2434144, 2814479, 3105632, 5628958, 11257916, 22515832, 45031664, 90063328]

約数ペア:

[(1, 90063328), (2, 45031664), (4, 22515832), (8, 11257916), (16, 5628958), (29, 3105632), (32, 2814479), (37, 2434144), (43, 2094496), (58, 1552816), (61, 1476448), (74, 1217072), (86, 1047248), (116, 776408), (122, 738224), (148, 608536), (172, 523624), (232, 388204), (244, 369112), (296, 304268), (344, 261812), (464, 194102), (488, 184556), (592, 152134), (688, 130906), (928, 97051), (976, 92278), (1073, 83936), (1184, 76067), (1247, 72224), (1376, 65453), (1591, 56608), (1769, 50912), (1952, 46139), (2146, 41968), (2257, 39904), (2494, 36112), (2623, 34336), (3182, 28304), (3538, 25456), (4292, 20984), (4514, 19952), (4988, 18056), (5246, 17168), (6364, 14152), (7076, 12728), (8584, 10492), (9028, 9976)]