77639536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16229}}^1$

素因数の和:16273

約数の個数: 40

約数和(自身を含む): 169051680

約数和(自身を除く): 91412144

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 16229, 32458, 64916, 129832, 210977, 259664, 373267, 421954, 746534, 843908, 1493068, 1687816, 2986136, 3375632, 4852471, 5972272, 9704942, 19409884, 38819768, 77639536]

約数ペア:

[(1, 77639536), (2, 38819768), (4, 19409884), (8, 9704942), (13, 5972272), (16, 4852471), (23, 3375632), (26, 2986136), (46, 1687816), (52, 1493068), (92, 843908), (104, 746534), (184, 421954), (208, 373267), (299, 259664), (368, 210977), (598, 129832), (1196, 64916), (2392, 32458), (4784, 16229)]