72752128

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3132

約数の個数: 44

約数和(自身を含む): 151805520

約数和(自身を除く): 79053392

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 3089, 5888, 6178, 11776, 12356, 23552, 24712, 49424, 71047, 98848, 142094, 197696, 284188, 395392, 568376, 790784, 1136752, 1581568, 2273504, 3163136, 4547008, 9094016, 18188032, 36376064, 72752128]

約数ペア:

[(1, 72752128), (2, 36376064), (4, 18188032), (8, 9094016), (16, 4547008), (23, 3163136), (32, 2273504), (46, 1581568), (64, 1136752), (92, 790784), (128, 568376), (184, 395392), (256, 284188), (368, 197696), (512, 142094), (736, 98848), (1024, 71047), (1472, 49424), (2944, 24712), (3089, 23552), (5888, 12356), (6178, 11776)]