68748949248

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{12788123}}^1$

素因数の和:12788149

約数の個数: 72

約数和(自身を含む): 209111403648

約数和(自身を除く): 140362454400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 12788123, 25576246, 38364369, 51152492, 76728738, 89516861, 102304984, 153457476, 179033722, 204609968, 268550583, 306914952, 358067444, 409219936, 537101166, 613829904, 716134888, 818439872, 1074202332, 1227659808, 1432269776, 1636879744, 2148404664, 2455319616, 2864539552, 3273759488, 4296809328, 4910639232, 5729079104, 8593618656, 9821278464, 11458158208, 17187237312, 22916316416, 34374474624, 68748949248]

約数ペア:

[(1, 68748949248), (2, 34374474624), (3, 22916316416), (4, 17187237312), (6, 11458158208), (7, 9821278464), (8, 8593618656), (12, 5729079104), (14, 4910639232), (16, 4296809328), (21, 3273759488), (24, 2864539552), (28, 2455319616), (32, 2148404664), (42, 1636879744), (48, 1432269776), (56, 1227659808), (64, 1074202332), (84, 818439872), (96, 716134888), (112, 613829904), (128, 537101166), (168, 409219936), (192, 358067444), (224, 306914952), (256, 268550583), (336, 204609968), (384, 179033722), (448, 153457476), (672, 102304984), (768, 89516861), (896, 76728738), (1344, 51152492), (1792, 38364369), (2688, 25576246), (5376, 12788123)]