90399744

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:620

約数の個数: 132

約数和(自身を含む): 276860844

約数和(自身を除く): 186461100

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, 512, 544, 576, 577, 612, 768, 816, 1024, 1088, 1152, 1154, 1224, 1536, 1632, 1731, 2176, 2304, 2308, 2448, 3072, 3264, 3462, 4352, 4608, 4616, 4896, 5193, 6528, 6924, 8704, 9216, 9232, 9792, 9809, 10386, 13056, 13848, 17408, 18464, 19584, 19618, 20772, 26112, 27696, 29427, 36928, 39168, 39236, 41544, 52224, 55392, 58854, 73856, 78336, 78472, 83088, 88281, 110784, 117708, 147712, 156672, 156944, 166176, 176562, 221568, 235416, 295424, 313888, 332352, 353124, 443136, 470832, 590848, 627776, 664704, 706248, 886272, 941664, 1255552, 1329408, 1412496, 1772544, 1883328, 2511104, 2658816, 2824992, 3766656, 5022208, 5317632, 5649984, 7533312, 10044416, 11299968, 15066624, 22599936, 30133248, 45199872, 90399744]

約数ペア:

[(1, 90399744), (2, 45199872), (3, 30133248), (4, 22599936), (6, 15066624), (8, 11299968), (9, 10044416), (12, 7533312), (16, 5649984), (17, 5317632), (18, 5022208), (24, 3766656), (32, 2824992), (34, 2658816), (36, 2511104), (48, 1883328), (51, 1772544), (64, 1412496), (68, 1329408), (72, 1255552), (96, 941664), (102, 886272), (128, 706248), (136, 664704), (144, 627776), (153, 590848), (192, 470832), (204, 443136), (256, 353124), (272, 332352), (288, 313888), (306, 295424), (384, 235416), (408, 221568), (512, 176562), (544, 166176), (576, 156944), (577, 156672), (612, 147712), (768, 117708), (816, 110784), (1024, 88281), (1088, 83088), (1152, 78472), (1154, 78336), (1224, 73856), (1536, 58854), (1632, 55392), (1731, 52224), (2176, 41544), (2304, 39236), (2308, 39168), (2448, 36928), (3072, 29427), (3264, 27696), (3462, 26112), (4352, 20772), (4608, 19618), (4616, 19584), (4896, 18464), (5193, 17408), (6528, 13848), (6924, 13056), (8704, 10386), (9216, 9809), (9232, 9792)]