77654080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{34667}}^1$

素因数の和:34691

約数の個数: 56

約数和(自身を含む): 211336128

約数和(自身を除く): 133682048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 34667, 69334, 138668, 173335, 242669, 277336, 346670, 485338, 554672, 693340, 970676, 1109344, 1213345, 1386680, 1941352, 2218688, 2426690, 2773360, 3882704, 4853380, 5546720, 7765408, 9706760, 11093440, 15530816, 19413520, 38827040, 77654080]

約数ペア:

[(1, 77654080), (2, 38827040), (4, 19413520), (5, 15530816), (7, 11093440), (8, 9706760), (10, 7765408), (14, 5546720), (16, 4853380), (20, 3882704), (28, 2773360), (32, 2426690), (35, 2218688), (40, 1941352), (56, 1386680), (64, 1213345), (70, 1109344), (80, 970676), (112, 693340), (140, 554672), (160, 485338), (224, 346670), (280, 277336), (320, 242669), (448, 173335), (560, 138668), (1120, 69334), (2240, 34667)]