68175744

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1988

約数の個数: 128

約数和(自身を含む): 222996480

約数和(自身を除く): 154820736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 1951, 2184, 2496, 2688, 2912, 3902, 4368, 4992, 5824, 5853, 7804, 8736, 11648, 11706, 13657, 15608, 17472, 23412, 25363, 27314, 31216, 34944, 40971, 46824, 50726, 54628, 62432, 76089, 81942, 93648, 101452, 109256, 124864, 152178, 163884, 177541, 187296, 202904, 218512, 249728, 304356, 327768, 355082, 374592, 405808, 437024, 532623, 608712, 655536, 710164, 749184, 811616, 874048, 1065246, 1217424, 1311072, 1420328, 1623232, 1748096, 2130492, 2434848, 2622144, 2840656, 3246464, 4260984, 4869696, 5244288, 5681312, 8521968, 9739392, 11362624, 17043936, 22725248, 34087872, 68175744]

約数ペア:

[(1, 68175744), (2, 34087872), (3, 22725248), (4, 17043936), (6, 11362624), (7, 9739392), (8, 8521968), (12, 5681312), (13, 5244288), (14, 4869696), (16, 4260984), (21, 3246464), (24, 2840656), (26, 2622144), (28, 2434848), (32, 2130492), (39, 1748096), (42, 1623232), (48, 1420328), (52, 1311072), (56, 1217424), (64, 1065246), (78, 874048), (84, 811616), (91, 749184), (96, 710164), (104, 655536), (112, 608712), (128, 532623), (156, 437024), (168, 405808), (182, 374592), (192, 355082), (208, 327768), (224, 304356), (273, 249728), (312, 218512), (336, 202904), (364, 187296), (384, 177541), (416, 163884), (448, 152178), (546, 124864), (624, 109256), (672, 101452), (728, 93648), (832, 81942), (896, 76089), (1092, 62432), (1248, 54628), (1344, 50726), (1456, 46824), (1664, 40971), (1951, 34944), (2184, 31216), (2496, 27314), (2688, 25363), (2912, 23412), (3902, 17472), (4368, 15608), (4992, 13657), (5824, 11706), (5853, 11648), (7804, 8736)]