77687632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6217}}^1$

素因数の和:6307

約数の個数: 40

約数和(自身を含む): 166542912

約数和(自身を除く): 88855280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6217, 6248, 12434, 12496, 24868, 49736, 68387, 99472, 136774, 273548, 441407, 547096, 882814, 1094192, 1765628, 3531256, 4855477, 7062512, 9710954, 19421908, 38843816, 77687632]

約数ペア:

[(1, 77687632), (2, 38843816), (4, 19421908), (8, 9710954), (11, 7062512), (16, 4855477), (22, 3531256), (44, 1765628), (71, 1094192), (88, 882814), (142, 547096), (176, 441407), (284, 273548), (568, 136774), (781, 99472), (1136, 68387), (1562, 49736), (3124, 24868), (6217, 12496), (6248, 12434)]