78989904

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{8707}}^1$

素因数の和:8734

約数の個数: 100

約数和(自身を含む): 261309664

約数和(自身を除く): 182319760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 8707, 9072, 17414, 26121, 34828, 52242, 60949, 69656, 78363, 104484, 121898, 139312, 156726, 182847, 208968, 235089, 243796, 313452, 365694, 417936, 470178, 487592, 548541, 626904, 705267, 731388, 940356, 975184, 1097082, 1253808, 1410534, 1462776, 1645623, 1880712, 2194164, 2821068, 2925552, 3291246, 3761424, 4388328, 4936869, 5642136, 6582492, 8776656, 9873738, 11284272, 13164984, 19747476, 26329968, 39494952, 78989904]

約数ペア:

[(1, 78989904), (2, 39494952), (3, 26329968), (4, 19747476), (6, 13164984), (7, 11284272), (8, 9873738), (9, 8776656), (12, 6582492), (14, 5642136), (16, 4936869), (18, 4388328), (21, 3761424), (24, 3291246), (27, 2925552), (28, 2821068), (36, 2194164), (42, 1880712), (48, 1645623), (54, 1462776), (56, 1410534), (63, 1253808), (72, 1097082), (81, 975184), (84, 940356), (108, 731388), (112, 705267), (126, 626904), (144, 548541), (162, 487592), (168, 470178), (189, 417936), (216, 365694), (252, 313452), (324, 243796), (336, 235089), (378, 208968), (432, 182847), (504, 156726), (567, 139312), (648, 121898), (756, 104484), (1008, 78363), (1134, 69656), (1296, 60949), (1512, 52242), (2268, 34828), (3024, 26121), (4536, 17414), (8707, 9072)]