72610846

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{349}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 139330800

約数和(自身を除く): 66719954

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 193, 349, 386, 539, 698, 1078, 1351, 2123, 2443, 2702, 3839, 4246, 4886, 7678, 9457, 14861, 17101, 18914, 26873, 29722, 34202, 53746, 67357, 104027, 134714, 188111, 208054, 376222, 471499, 740927, 942998, 1481854, 3300493, 5186489, 6600986, 10372978, 36305423, 72610846]

約数ペア:

[(1, 72610846), (2, 36305423), (7, 10372978), (11, 6600986), (14, 5186489), (22, 3300493), (49, 1481854), (77, 942998), (98, 740927), (154, 471499), (193, 376222), (349, 208054), (386, 188111), (539, 134714), (698, 104027), (1078, 67357), (1351, 53746), (2123, 34202), (2443, 29722), (2702, 26873), (3839, 18914), (4246, 17101), (4886, 14861), (7678, 9457)]