66691584

素因数分解:

$2^9\times 3^2\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:418

約数の個数: 120

約数和(自身を含む): 197729532

約数和(自身を除く): 131037948

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, 353, 369, 384, 492, 512, 576, 656, 706, 738, 768, 984, 1059, 1152, 1312, 1412, 1476, 1536, 1968, 2118, 2304, 2624, 2824, 2952, 3177, 3936, 4236, 4608, 5248, 5648, 5904, 6354, 7872, 8472, 10496, 11296, 11808, 12708, 14473, 15744, 16944, 20992, 22592, 23616, 25416, 28946, 31488, 33888, 43419, 45184, 47232, 50832, 57892, 62976, 67776, 86838, 90368, 94464, 101664, 115784, 130257, 135552, 173676, 180736, 188928, 203328, 231568, 260514, 271104, 347352, 406656, 463136, 521028, 542208, 694704, 813312, 926272, 1042056, 1389408, 1626624, 1852544, 2084112, 2778816, 3705088, 4168224, 5557632, 7410176, 8336448, 11115264, 16672896, 22230528, 33345792, 66691584]

約数ペア:

[(1, 66691584), (2, 33345792), (3, 22230528), (4, 16672896), (6, 11115264), (8, 8336448), (9, 7410176), (12, 5557632), (16, 4168224), (18, 3705088), (24, 2778816), (32, 2084112), (36, 1852544), (41, 1626624), (48, 1389408), (64, 1042056), (72, 926272), (82, 813312), (96, 694704), (123, 542208), (128, 521028), (144, 463136), (164, 406656), (192, 347352), (246, 271104), (256, 260514), (288, 231568), (328, 203328), (353, 188928), (369, 180736), (384, 173676), (492, 135552), (512, 130257), (576, 115784), (656, 101664), (706, 94464), (738, 90368), (768, 86838), (984, 67776), (1059, 62976), (1152, 57892), (1312, 50832), (1412, 47232), (1476, 45184), (1536, 43419), (1968, 33888), (2118, 31488), (2304, 28946), (2624, 25416), (2824, 23616), (2952, 22592), (3177, 20992), (3936, 16944), (4236, 15744), (4608, 14473), (5248, 12708), (5648, 11808), (5904, 11296), (6354, 10496), (7872, 8472)]