71075776

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{65327}}^1$

素因数の和:65356

約数の個数: 28

約数和(自身を含む): 149339808

約数和(自身を除く): 78264032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 65327, 130654, 261308, 522616, 1045232, 1110559, 2090464, 2221118, 4180928, 4442236, 8884472, 17768944, 35537888, 71075776]

約数ペア:

[(1, 71075776), (2, 35537888), (4, 17768944), (8, 8884472), (16, 4442236), (17, 4180928), (32, 2221118), (34, 2090464), (64, 1110559), (68, 1045232), (136, 522616), (272, 261308), (544, 130654), (1088, 65327)]