84779008

素因数分解:

$2^{13}\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 56

約数和(自身を含む): 173004480

約数和(自身を除く): 88225472

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 131, 158, 256, 262, 316, 512, 524, 632, 1024, 1048, 1264, 2048, 2096, 2528, 4096, 4192, 5056, 8192, 8384, 10112, 10349, 16768, 20224, 20698, 33536, 40448, 41396, 67072, 80896, 82792, 134144, 161792, 165584, 268288, 323584, 331168, 536576, 647168, 662336, 1073152, 1324672, 2649344, 5298688, 10597376, 21194752, 42389504, 84779008]

約数ペア:

[(1, 84779008), (2, 42389504), (4, 21194752), (8, 10597376), (16, 5298688), (32, 2649344), (64, 1324672), (79, 1073152), (128, 662336), (131, 647168), (158, 536576), (256, 331168), (262, 323584), (316, 268288), (512, 165584), (524, 161792), (632, 134144), (1024, 82792), (1048, 80896), (1264, 67072), (2048, 41396), (2096, 40448), (2528, 33536), (4096, 20698), (4192, 20224), (5056, 16768), (8192, 10349), (8384, 10112)]