80274688

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{24121}}^1$

素因数の和:24150

約数の個数: 36

約数和(自身を含む): 172568788

約数和(自身を除く): 92294100

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 24121, 48242, 96484, 192968, 313573, 385936, 627146, 771872, 1254292, 1543744, 2508584, 3087488, 5017168, 6174976, 10034336, 20068672, 40137344, 80274688]

約数ペア:

[(1, 80274688), (2, 40137344), (4, 20068672), (8, 10034336), (13, 6174976), (16, 5017168), (26, 3087488), (32, 2508584), (52, 1543744), (64, 1254292), (104, 771872), (128, 627146), (208, 385936), (256, 313573), (416, 192968), (832, 96484), (1664, 48242), (3328, 24121)]