72744192

素因数分解:

$2^8\times 3^2\times {\mathrm{31573}}^1$

素因数の和:31595

約数の個数: 54

約数和(自身を含む): 209746082

約数和(自身を除く): 137001890

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 31573, 63146, 94719, 126292, 189438, 252584, 284157, 378876, 505168, 568314, 757752, 1010336, 1136628, 1515504, 2020672, 2273256, 3031008, 4041344, 4546512, 6062016, 8082688, 9093024, 12124032, 18186048, 24248064, 36372096, 72744192]

約数ペア:

[(1, 72744192), (2, 36372096), (3, 24248064), (4, 18186048), (6, 12124032), (8, 9093024), (9, 8082688), (12, 6062016), (16, 4546512), (18, 4041344), (24, 3031008), (32, 2273256), (36, 2020672), (48, 1515504), (64, 1136628), (72, 1010336), (96, 757752), (128, 568314), (144, 505168), (192, 378876), (256, 284157), (288, 252584), (384, 189438), (576, 126292), (768, 94719), (1152, 63146), (2304, 31573)]