79247376

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 160

約数和(自身を含む): 249150720

約数和(自身を除く): 169903344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 103, 104, 108, 117, 137, 144, 156, 206, 208, 216, 234, 274, 309, 312, 351, 411, 412, 432, 468, 548, 618, 624, 702, 822, 824, 927, 936, 1096, 1233, 1236, 1339, 1404, 1644, 1648, 1781, 1854, 1872, 2192, 2466, 2472, 2678, 2781, 2808, 3288, 3562, 3699, 3708, 4017, 4932, 4944, 5343, 5356, 5562, 5616, 6576, 7124, 7398, 7416, 8034, 9864, 10686, 10712, 11124, 12051, 14111, 14248, 14796, 14832, 16029, 16068, 19728, 21372, 21424, 22248, 24102, 28222, 28496, 29592, 32058, 32136, 36153, 42333, 42744, 44496, 48087, 48204, 56444, 59184, 64116, 64272, 72306, 84666, 85488, 96174, 96408, 112888, 126999, 128232, 144612, 169332, 183443, 192348, 192816, 225776, 253998, 256464, 289224, 338664, 366886, 380997, 384696, 507996, 550329, 578448, 677328, 733772, 761994, 769392, 1015992, 1100658, 1467544, 1523988, 1650987, 2031984, 2201316, 2935088, 3047976, 3301974, 4402632, 4952961, 6095952, 6603948, 8805264, 9905922, 13207896, 19811844, 26415792, 39623688, 79247376]

約数ペア:

[(1, 79247376), (2, 39623688), (3, 26415792), (4, 19811844), (6, 13207896), (8, 9905922), (9, 8805264), (12, 6603948), (13, 6095952), (16, 4952961), (18, 4402632), (24, 3301974), (26, 3047976), (27, 2935088), (36, 2201316), (39, 2031984), (48, 1650987), (52, 1523988), (54, 1467544), (72, 1100658), (78, 1015992), (103, 769392), (104, 761994), (108, 733772), (117, 677328), (137, 578448), (144, 550329), (156, 507996), (206, 384696), (208, 380997), (216, 366886), (234, 338664), (274, 289224), (309, 256464), (312, 253998), (351, 225776), (411, 192816), (412, 192348), (432, 183443), (468, 169332), (548, 144612), (618, 128232), (624, 126999), (702, 112888), (822, 96408), (824, 96174), (927, 85488), (936, 84666), (1096, 72306), (1233, 64272), (1236, 64116), (1339, 59184), (1404, 56444), (1644, 48204), (1648, 48087), (1781, 44496), (1854, 42744), (1872, 42333), (2192, 36153), (2466, 32136), (2472, 32058), (2678, 29592), (2781, 28496), (2808, 28222), (3288, 24102), (3562, 22248), (3699, 21424), (3708, 21372), (4017, 19728), (4932, 16068), (4944, 16029), (5343, 14832), (5356, 14796), (5562, 14248), (5616, 14111), (6576, 12051), (7124, 11124), (7398, 10712), (7416, 10686), (8034, 9864)]