70289152

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:585

約数の個数: 72

約数和(自身を含む): 153643392

約数和(自身を除く): 83354240

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 256, 272, 496, 521, 527, 544, 992, 1042, 1054, 1088, 1984, 2084, 2108, 2176, 3968, 4168, 4216, 4352, 7936, 8336, 8432, 8857, 16151, 16672, 16864, 17714, 32302, 33344, 33728, 35428, 64604, 66688, 67456, 70856, 129208, 133376, 134912, 141712, 258416, 274567, 283424, 516832, 549134, 566848, 1033664, 1098268, 1133696, 2067328, 2196536, 2267392, 4134656, 4393072, 8786144, 17572288, 35144576, 70289152]

約数ペア:

[(1, 70289152), (2, 35144576), (4, 17572288), (8, 8786144), (16, 4393072), (17, 4134656), (31, 2267392), (32, 2196536), (34, 2067328), (62, 1133696), (64, 1098268), (68, 1033664), (124, 566848), (128, 549134), (136, 516832), (248, 283424), (256, 274567), (272, 258416), (496, 141712), (521, 134912), (527, 133376), (544, 129208), (992, 70856), (1042, 67456), (1054, 66688), (1088, 64604), (1984, 35428), (2084, 33728), (2108, 33344), (2176, 32302), (3968, 17714), (4168, 16864), (4216, 16672), (4352, 16151), (7936, 8857), (8336, 8432)]