77271552

素因数分解:

$2^9\times 3^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 120

約数和(自身を含む): 229008780

約数和(自身を除く): 151737228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 409, 492, 512, 576, 656, 738, 768, 818, 984, 1152, 1227, 1312, 1476, 1536, 1636, 1968, 2304, 2454, 2624, 2952, 3272, 3681, 3936, 4608, 4908, 5248, 5904, 6544, 7362, 7872, 9816, 10496, 11808, 13088, 14724, 15744, 16769, 19632, 20992, 23616, 26176, 29448, 31488, 33538, 39264, 47232, 50307, 52352, 58896, 62976, 67076, 78528, 94464, 100614, 104704, 117792, 134152, 150921, 157056, 188928, 201228, 209408, 235584, 268304, 301842, 314112, 402456, 471168, 536608, 603684, 628224, 804912, 942336, 1073216, 1207368, 1609824, 1884672, 2146432, 2414736, 3219648, 4292864, 4829472, 6439296, 8585728, 9658944, 12878592, 19317888, 25757184, 38635776, 77271552]

約数ペア:

[(1, 77271552), (2, 38635776), (3, 25757184), (4, 19317888), (6, 12878592), (8, 9658944), (9, 8585728), (12, 6439296), (16, 4829472), (18, 4292864), (24, 3219648), (32, 2414736), (36, 2146432), (41, 1884672), (48, 1609824), (64, 1207368), (72, 1073216), (82, 942336), (96, 804912), (123, 628224), (128, 603684), (144, 536608), (164, 471168), (192, 402456), (246, 314112), (256, 301842), (288, 268304), (328, 235584), (369, 209408), (384, 201228), (409, 188928), (492, 157056), (512, 150921), (576, 134152), (656, 117792), (738, 104704), (768, 100614), (818, 94464), (984, 78528), (1152, 67076), (1227, 62976), (1312, 58896), (1476, 52352), (1536, 50307), (1636, 47232), (1968, 39264), (2304, 33538), (2454, 31488), (2624, 29448), (2952, 26176), (3272, 23616), (3681, 20992), (3936, 19632), (4608, 16769), (4908, 15744), (5248, 14724), (5904, 13088), (6544, 11808), (7362, 10496), (7872, 9816)]