71350073312

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18736889}}^1$

素因数の和:18736923

約数の個数: 48

約数和(自身を含む): 169981066080

約数和(自身を除く): 98630992768

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 18736889, 37473778, 74947556, 131158223, 149895112, 262316446, 299790224, 318527113, 524632892, 599580448, 637054226, 1049265784, 1274108452, 2098531568, 2229689791, 2548216904, 4197063136, 4459379582, 5096433808, 8918759164, 10192867616, 17837518328, 35675036656, 71350073312]

約数ペア:

[(1, 71350073312), (2, 35675036656), (4, 17837518328), (7, 10192867616), (8, 8918759164), (14, 5096433808), (16, 4459379582), (17, 4197063136), (28, 2548216904), (32, 2229689791), (34, 2098531568), (56, 1274108452), (68, 1049265784), (112, 637054226), (119, 599580448), (136, 524632892), (224, 318527113), (238, 299790224), (272, 262316446), (476, 149895112), (544, 131158223), (952, 74947556), (1904, 37473778), (3808, 18736889)]