78882176

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{36251}}^1$

素因数の和:36282

約数の個数: 32

約数和(自身を含む): 166396680

約数和(自身を除く): 87514504

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 36251, 72502, 145004, 290008, 580016, 616267, 1160032, 1232534, 2320064, 2465068, 4640128, 4930136, 9860272, 19720544, 39441088, 78882176]

約数ペア:

[(1, 78882176), (2, 39441088), (4, 19720544), (8, 9860272), (16, 4930136), (17, 4640128), (32, 2465068), (34, 2320064), (64, 1232534), (68, 1160032), (128, 616267), (136, 580016), (272, 290008), (544, 145004), (1088, 72502), (2176, 36251)]