81586944

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2083}}^1$

素因数の和:2122

約数の個数: 108

約数和(自身を含む): 249192216

約数和(自身を除く): 167605272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2083, 2176, 2304, 2448, 3264, 4166, 4352, 4896, 6249, 6528, 8332, 9792, 12498, 13056, 16664, 18747, 19584, 24996, 33328, 35411, 37494, 39168, 49992, 66656, 70822, 74988, 99984, 106233, 133312, 141644, 149976, 199968, 212466, 266624, 283288, 299952, 318699, 399936, 424932, 533248, 566576, 599904, 637398, 799872, 849864, 1133152, 1199808, 1274796, 1599744, 1699728, 2266304, 2399616, 2549592, 3399456, 4532608, 4799232, 5099184, 6798912, 9065216, 10198368, 13597824, 20396736, 27195648, 40793472, 81586944]

約数ペア:

[(1, 81586944), (2, 40793472), (3, 27195648), (4, 20396736), (6, 13597824), (8, 10198368), (9, 9065216), (12, 6798912), (16, 5099184), (17, 4799232), (18, 4532608), (24, 3399456), (32, 2549592), (34, 2399616), (36, 2266304), (48, 1699728), (51, 1599744), (64, 1274796), (68, 1199808), (72, 1133152), (96, 849864), (102, 799872), (128, 637398), (136, 599904), (144, 566576), (153, 533248), (192, 424932), (204, 399936), (256, 318699), (272, 299952), (288, 283288), (306, 266624), (384, 212466), (408, 199968), (544, 149976), (576, 141644), (612, 133312), (768, 106233), (816, 99984), (1088, 74988), (1152, 70822), (1224, 66656), (1632, 49992), (2083, 39168), (2176, 37494), (2304, 35411), (2448, 33328), (3264, 24996), (4166, 19584), (4352, 18747), (4896, 16664), (6249, 13056), (6528, 12498), (8332, 9792)]