83157328

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2539}}^1$

素因数の和:2659

約数の個数: 40

約数和(自身を含む): 170078400

約数和(自身を除く): 86921072

約数列:

[1, 2, 4, 8, 16, 23, 46, 89, 92, 178, 184, 356, 368, 712, 1424, 2047, 2539, 4094, 5078, 8188, 10156, 16376, 20312, 32752, 40624, 58397, 116794, 225971, 233588, 451942, 467176, 903884, 934352, 1807768, 3615536, 5197333, 10394666, 20789332, 41578664, 83157328]

約数ペア:

[(1, 83157328), (2, 41578664), (4, 20789332), (8, 10394666), (16, 5197333), (23, 3615536), (46, 1807768), (89, 934352), (92, 903884), (178, 467176), (184, 451942), (356, 233588), (368, 225971), (712, 116794), (1424, 58397), (2047, 40624), (2539, 32752), (4094, 20312), (5078, 16376), (8188, 10156)]