85200648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 247726080

約数和(自身を除く): 162525432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 31, 39, 46, 52, 62, 69, 78, 92, 93, 104, 124, 138, 156, 184, 186, 248, 276, 299, 312, 372, 383, 403, 552, 598, 713, 744, 766, 806, 897, 1149, 1196, 1209, 1426, 1532, 1612, 1794, 2139, 2298, 2392, 2418, 2852, 3064, 3224, 3588, 4278, 4596, 4836, 4979, 5704, 7176, 8556, 8809, 9192, 9269, 9672, 9958, 11873, 14937, 17112, 17618, 18538, 19916, 23746, 26427, 27807, 29874, 35236, 35619, 37076, 39832, 47492, 52854, 55614, 59748, 70472, 71238, 74152, 94984, 105708, 111228, 114517, 119496, 142476, 154349, 211416, 222456, 229034, 273079, 284952, 308698, 343551, 458068, 463047, 546158, 617396, 687102, 819237, 916136, 926094, 1092316, 1234792, 1374204, 1638474, 1852188, 2184632, 2748408, 3276948, 3550027, 3704376, 6553896, 7100054, 10650081, 14200108, 21300162, 28400216, 42600324, 85200648]

約数ペア:

[(1, 85200648), (2, 42600324), (3, 28400216), (4, 21300162), (6, 14200108), (8, 10650081), (12, 7100054), (13, 6553896), (23, 3704376), (24, 3550027), (26, 3276948), (31, 2748408), (39, 2184632), (46, 1852188), (52, 1638474), (62, 1374204), (69, 1234792), (78, 1092316), (92, 926094), (93, 916136), (104, 819237), (124, 687102), (138, 617396), (156, 546158), (184, 463047), (186, 458068), (248, 343551), (276, 308698), (299, 284952), (312, 273079), (372, 229034), (383, 222456), (403, 211416), (552, 154349), (598, 142476), (713, 119496), (744, 114517), (766, 111228), (806, 105708), (897, 94984), (1149, 74152), (1196, 71238), (1209, 70472), (1426, 59748), (1532, 55614), (1612, 52854), (1794, 47492), (2139, 39832), (2298, 37076), (2392, 35619), (2418, 35236), (2852, 29874), (3064, 27807), (3224, 26427), (3588, 23746), (4278, 19916), (4596, 18538), (4836, 17618), (4979, 17112), (5704, 14937), (7176, 11873), (8556, 9958), (8809, 9672), (9192, 9269)]