64004336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11731}}^1$

素因数の和:11781

約数の個数: 40

約数和(自身を含む): 139657728

約数和(自身を除く): 75653392

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 11731, 23462, 46924, 93848, 129041, 187696, 258082, 363661, 516164, 727322, 1032328, 1454644, 2064656, 2909288, 4000271, 5818576, 8000542, 16001084, 32002168, 64004336]

約数ペア:

[(1, 64004336), (2, 32002168), (4, 16001084), (8, 8000542), (11, 5818576), (16, 4000271), (22, 2909288), (31, 2064656), (44, 1454644), (62, 1032328), (88, 727322), (124, 516164), (176, 363661), (248, 258082), (341, 187696), (496, 129041), (682, 93848), (1364, 46924), (2728, 23462), (5456, 11731)]