81160192

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 169434720

約数和(自身を除く): 88274528

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 1723, 2048, 2944, 3446, 5888, 6892, 11776, 13784, 23552, 27568, 39629, 47104, 55136, 79258, 110272, 158516, 220544, 317032, 441088, 634064, 882176, 1268128, 1764352, 2536256, 3528704, 5072512, 10145024, 20290048, 40580096, 81160192]

約数ペア:

[(1, 81160192), (2, 40580096), (4, 20290048), (8, 10145024), (16, 5072512), (23, 3528704), (32, 2536256), (46, 1764352), (64, 1268128), (92, 882176), (128, 634064), (184, 441088), (256, 317032), (368, 220544), (512, 158516), (736, 110272), (1024, 79258), (1472, 55136), (1723, 47104), (2048, 39629), (2944, 27568), (3446, 23552), (5888, 13784), (6892, 11776)]