68274752

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:668

約数の個数: 112

約数和(自身を含む): 175808640

約数和(自身を除く): 107533888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 617, 728, 832, 988, 1064, 1216, 1234, 1456, 1729, 1976, 2128, 2468, 2912, 3458, 3952, 4256, 4319, 4936, 5824, 6916, 7904, 8021, 8512, 8638, 9872, 11723, 13832, 15808, 16042, 17276, 19744, 23446, 27664, 32084, 34552, 39488, 46892, 55328, 56147, 64168, 69104, 82061, 93784, 110656, 112294, 128336, 138208, 152399, 164122, 187568, 224588, 256672, 276416, 304798, 328244, 375136, 449176, 513344, 609596, 656488, 750272, 898352, 1066793, 1219192, 1312976, 1796704, 2133586, 2438384, 2625952, 3593408, 4267172, 4876768, 5251904, 8534344, 9753536, 17068688, 34137376, 68274752]

約数ペア:

[(1, 68274752), (2, 34137376), (4, 17068688), (7, 9753536), (8, 8534344), (13, 5251904), (14, 4876768), (16, 4267172), (19, 3593408), (26, 2625952), (28, 2438384), (32, 2133586), (38, 1796704), (52, 1312976), (56, 1219192), (64, 1066793), (76, 898352), (91, 750272), (104, 656488), (112, 609596), (133, 513344), (152, 449176), (182, 375136), (208, 328244), (224, 304798), (247, 276416), (266, 256672), (304, 224588), (364, 187568), (416, 164122), (448, 152399), (494, 138208), (532, 128336), (608, 112294), (617, 110656), (728, 93784), (832, 82061), (988, 69104), (1064, 64168), (1216, 56147), (1234, 55328), (1456, 46892), (1729, 39488), (1976, 34552), (2128, 32084), (2468, 27664), (2912, 23446), (3458, 19744), (3952, 17276), (4256, 16042), (4319, 15808), (4936, 13832), (5824, 11723), (6916, 9872), (7904, 8638), (8021, 8512)]